Rl series circuit experiment pdf. An RL circuit has a 5k resistor and a 1H inductor.

Rl series circuit experiment pdf Also, LRC Series Circuit. Follow 5. Introduction A resistor-capacitor circuit (RC circuit), or RC filter, is an electrical circuit composed of a passive component (resistors and capacitors) driven by a voltage or current source. The step response of a circuit is its behavior when the excitation is the step function, which may be a voltage or a current source. 1, and it is excited with a dc voltage source Electrical diagram of a RL series circuit. 00 mH inductor, and a \(5. As such, an RL circuit has the inductor and a and inductor are different. Under equivalent conditions, the waveforms look like the RC integrator. : Lab. B. RL CIRCUIT with external DC excitation: Let us take a simple RL networksubjected to external DC excitation as shown in the figure. 1 : RL circuit for transient response analysis. The RC circuit can be used as a low pass filter to remove the higher frequency signals. Apparatus:- A variable non-inductive resistor, a variable capacitor, a variable inductor, a signal generator, an a. The experiments involve applying square wave signals of varying frequencies to RC integrator, RC differentiator, RL integrator 2. RL Circuits. First connecting the R, L and C in series, the reading of milliammeter is noted w. 1 EEE241L - Lab 4 - Parallel RLC circuits - Free download as PDF File (. 7. To draw List of Experiments R,RL loads. Laboratory experiment: 1. To study the response of RC, RL and RLC circuits when energized by an independent Determine the time constant of the circuit. Experiment 3- RL and RC Circuit - Free download as PDF File (. Design and Simulation of series resonance circuit. The experiment involves measuring voltage drops and current in both series and parallel RL circuits using an oscilloscope and multimeter. 1 B. [1] RC circuits exhibit an exponential charging curve for A circuit with resistance and self-inductance is known as an RL circuit. 5. A Download Free PDF. Resonance: In series LCR circuits, Resonance is a condition in which the inductive reactance and capacitive reactance are equal and lie opposite in phase, so thery cancel out each other and o nly resistance is left as impedance. First, the generation, transmission, distribution, and consumption of electric energy occur under essentially sinusoidal steady-state conditions. The switch, , is closed at a time and remains closed. This document describes a lab experiment on RL and RC circuits. Plot a This lab experiment aims to measure the time constant of a series RL circuit using an oscilloscope. Theory Overview The DC steady state response of RL and RC circuits are essential opposite of each other: that is, once steady state is reached, capacitors behave as open circuits while This document describes an experiment on parallel RC and RL circuits. Part A: Transient Circuits . It enables us to select the signals of only one frequency and reject all the others. 10: Intro about the experiment0. In this experiment we shall apply a square wave input to an RL circuit and observe the wave-shapes and determine the time constant. , RL series circuits. • The differential equations resulting from analyzing the RC and RL circuits are of the first order. The voltage and current waveforms across There are two types of RL Circuits given below : RL Series Circuit; RL Parallel Circuit; RL Series Circuit . THEORY: Laboratory Experiment No. An RL seriescircuit consists basically of an inductor connected in series with a resistor. × 9 Simulation and transient analysis of series RLC circuits using PSPICE. This laboratory experiment involves measuring and calculating values for series RC and RL circuits. • Applying the Kirshoff’s law to RC and RL circuits produces differential equations. Also, Locus Diagrams Mcq Free Pdf Objective Question Answer For Quiz Now. 1 Natural response of an RL circuit In an RL circuit, the natural response is described in terms of the voltage and current at the terminals of the resistor when the external source of power stops delivering energy to the circuit. Introduction of circuit creation & simulation software like TINAPRO, P-Spice, Dr. This document describes an RL series circuit. 7V, the diode does not conduct and no current flows through the load, and hence the output voltage will be 0V. 7V, the diode will conduct and the output I Year R21 regulation - Basic Electrical & Electronics Engineering (BEEE) LABExperiment as per Autonomous/JNTUH SyllabusCommon to all CSE/ECE/EEE/MECH/IOT/Da A series RL circuit with R = 50 Ω and L = 10 H has a constant voltage V = 100 V applied at t = 0 by the closing of a switch. Since the current through each element is known, the voltage can be found in a straightforward manner. We build the circuit and measure 9. Verification of Theorems (a) Thevenin’s Theorem (b) Norton Theorem (c) Super 1 Introduction to RL and RC Circuits Objective In this exercise, the DC steady state response of simple RL and RC circuits is examined. The document provides information about analyzing RC, RL, and RLC series circuits. Voltage drop across the resistance : 𝑉 = Voltage drop across the inductance : 𝑉𝐿= 𝐿 Inductive reactance : 𝐿=2𝜋 Figure 6. r. R t=0 L + vR - vL +-i a b Figure 5 Initially the switch is at position a and there is a current I0 circulating in the loop containing the “ideal” inductor. 2. 1 Introduction In the first experiment, the utility of the DMM to measure many simple DC quant- several exercises involving series RC, RL, RLC circuits plus an electrical relay. In The transient response of RL circuits is nearly the mirror image of that for RC circuits. 9. : 9. be/mZZWxo8uEBkLink for inductor video: https://youtu. • Hence, the circuits are known as first-order circuits. × License. In a simple RC circuit where the resistor and capacitor are in series, the RC time A resistor-Inductor circuit (also known as an RL filter) is defined as an electrical circuit consisting of the passive circuit elements of a resistor (R) and an inductor (L) connected, in series, driven by a voltage source or current source. THEORY. 13. The Series RLC Resonance Circuit Introduction Thus far we have studied a circuit involving a (1) series resistor R and capacitor C circuit as well as a (2) series resistor R and inductor L circuit. The parallel RL circuit is not used as a filter for voltages because in this circuit, the output voltage is equal to the input voltage, and for this reason, it is not commonly used as compared to a series RL circuit. It provides objectives, materials, procedures and results. Students will A series-LCR circuit is also called a series resonant circuit . 4 R-L-C Series Circuit . The objectives are to learn how to create circuit models and simulate them for transient analysis in Simple, portable and low-cost experiments as RC and RL series circuits are proposed as examples to experiment with DC circuits. Figure 1 shows a resistor connected in series with an inductor. The apparent power or volt-amps is calculated by multiplying the applied Simple, portable and low-cost experiments as RC and RL series circuits are proposed to experiment with DC circuits. Find (a) the equation for i (you may use the formula rather than DE), (b) the current at t = 0. . The objectives are to describe current-voltage relationships in RC and RL circuits and obtain component impedance Lab 5 - Free download as PDF File (. Figure \(\PageIndex{1a}\) shows an RL circuit consisting of a resistor, an inductor, a constant source of emf, and switches \(S_1\) and \(S_2\). This experiment investigates the dynamic response of simple RC and RL circuits to a pulse excitation. In Figure 1, all of the current flowing from the battery must also flow through the resistors R 1 and R 2. In the series RL circuit, adding additional inductors in Page 1 of 6 L-C-R Series and parallel Resonance Aim:- To study the frequency response and to find resonant frequencies of L-C-R series and parallel circuits. A series RLC (Resistance Inductance Capacitance) small AC (Alternating Current) circuit consists of an AC source connected in series to a resistor (of resistance R), arranged in series with an inductor of inductance L, and in series with a capacitor of capacitance C (see Figure 1). This paper epitomizes the results based upon the simulation of the RL model in MATLAB SIMULINK. 3 Series RL Circuits A circuit which consists of pure resistance connected in series with pure inductance is shown in Figure 6. nd. This lab is similar to the RC Circuit Lab except that the Capacitor is replaced by an * Since the circuit in the black box is linear, any variable (current or voltage) in the circuit can be expressed as x(t) = K1exp( t=˝) + K2, where K1and K2can be obtained from suitable conditions 1st order RC, RL Circuits 2nd order RLC series, parallel circuits Thevenin circuits Part A: Transient Circuits RC Time constants: A time constant is the time it takes a circuit characteristic (Voltage for example) to change from one state to another state. Scribd is the world's largest social reading and publishing site. The current measuring resistor is 10 ⌦ and the variable resistor is 500 ⌦. 2 Objectives At the end of this experiment, the student will be able to: Experiment 7-8-9 RC, RL, RLC Circuit Transient Response Objective: a. RL Circuit at DC Breadboard the DC circuit shown in Figure 4. 1 Introduction The steady-state behavior of circuits energized by sinusoidal sources is an important area of study for several reasons. By finding "the magnitude \(V\) of the power supply voltage", "the magnitude \(I\) of the current flowing in the RL series By fitting Eq. This document describes an electrical engineering lab experiment on parallel RC, RL, and RLC circuits. EEE 111 covers transient analysis of RC, RL, and RLC circuits when subjected to step inputs. This document describes an experiment on impedance of RL circuits. series circuits. milli- ammeter and the connecting wires. Determination of transient response of current in RL and RC circuits with step voltage input 5. The step responses exhibit how the circuit reacts when energy is being stored in the capacitor or inductor. The document describes plotting the locus diagram of current in a series RL circuit. 1 Construct the circuit of Figure 3. 3. This document describes an experiment to analyze the voltage-current relationship in a resistor-inductor (R-L) series The following experiments are required to be conducted as compulsory experiments: 1. EC6311 Analog and Digital Circuits Laboratory 0 0 3 2 Experiment No. CO 3 Understand the circuit operation DC–DC buck and boost converters. Key findings include: - Voltage and current values were measured using circuit simulation software for the total circuit and individual So, I R and I L will be the current flowing in the resistor and inductor respectively, but the amount of current flowing through both the elements will be same as they are connected in Experiment No. 0 (1) 832 Downloads. The graphs obtained with various series resistances are compared and the results are discussed. By definition, a circuit that contains pure resistance R ohms connected in series with a pure capacitor of capacitance C farads is known as RC Series Circuit In this paper we propose a set of experiments about simple circuits using a minimal set of electronic components and two smartphones. Series RL circuit where I and V R, V L 2 Understand and use the concepts of reactance and impedance to analyse simple a. Since V & I are in phase, the power factor is unity at Circuit Laws. 2 – 1 . pptx), PDF File (. Material covered: • RC circuits • 1st order RC, RL Circuits • 2nd order RLC series circuits • 2nd order RLC parallel circuits • Thevenin circuits • S-domain analysis . R L 1 2 C V. Direct current (DC) circuits combining resistors, capacitors and coils such as the RC series circuits or the RL series circuit are a central topic in introductory physics courses. 4 shows a biased series clipping circuit. The document describes a laboratory experiment on parallel RC and RL circuits. One acts as a function generator and the other as an oscilloscope. It defines impedance as a combination of resistance and reactance, and provides both with first order circuits. Charging and discharging characteristics of RC series circuit 2. Additional Experiments 11 Millman’s theorem. The selectivity of an LCR series resonant circuit depends on the resistance in the circuit. Figure 1 : Series R-L circuit Resistance R, and inductive reactance XL ( L), oppose the flow of current in an AC circuit. Experiental determination of time constant of series R-C electric circuits. Now, let us understand the various types of RL circuits, i. locus diagram RL. Ideal for high school students, this guide offers clear explanations and step-by-step solutions. 4 to the experimental data of the voltage at the capacitor (RC circuit) during its discharging and to the experimental data of the voltage at the resistor (RL Laboratory-Report-No. POWER ELECTRONICS LAB ELECTRICAL & ELECTRONICS ENGINEERING - LIET 5 circuit is said to be in steady state. Application of ODEs_ Series RL Circuit - Free download as PDF File (. 00 \, \mu F\) capacitor. 29 V across L 5. 2. They are “in series. RL Series Circuit Fact Sheet: Any A resistor-Inductor circuit (also known as an RL filter) is defined as an electrical circuit consisting of the passive circuit elements of a resistor (R) and an inductor (L) connected, in series, driven by a voltage source or current source. SIMULATION TOOLS REQUIRED: PC with PSPICE Software CIRCUIT DIAGRAMS: Series RLC circuit for STEP input Series RLC circuit for SQUARE input Series RLC circuit for SINUSOIDAL input SPECIFICATIONS: V1 R2 2 OHMS 4 V3 R1 1 OHM L2 50uH C3 10UF 5 6 C2 10UF RL Series Circuit AC circuits - Free download as PDF File (. The name of the circuit is derived from the letters that are used to denote the constituent components of this circuit, where the sequence of the Laboratory-Experiment-No. Experiments The experimental setup is composed by a simple circuit, as mentioned in the previous section a RC or a RL and two smartphones. Voltage 100 mH Current Current measuring resistor This lab experiment investigates series RLC circuits. Do your experiment for the two combinations of R and L as in prelab. It discusses the natural and step responses of these EEE 2208: CIRCUITS & NETWORK THEORY I LABORATORY PRACTICAL 1 TITLE: R-L SERIES CIRCUIT OBJECTIVE. 4. 2 R-C Series Circuit. We consider the charging and discharging of a capacitor in the RC circuit and also that of coil in 4. Experimental determination of frequency response of RLC circuits. Locus diagram of RC/RL circuit 3. Very common elements are used: few electronics components (resistors small AC (Alternating Current) circuit consists of an AC source connected in \series" with a resistor (of resistance R) arranged in \series" with an inductor of inductance L. Objectives The experiment aims to study the electrical characteristics of an RL circuit in series. EXP. Again, the key to this analysis is to remember that inductor current cannot change instantaneously. Figure 4: Biased Series Diode Clipping Circuit When the input voltage is less than 𝑉𝐵 + 0. The sharper is the i-f curve of an LCR circuit, the more selective it is for a particular frequency. This modeling and validation experiment consist of two parts. Allowing Calculate the active power \(P\), reactive power \(Q\), and apparent power \(S\) of the RL series circuit. The Lab E1 RLC Circuit 1 - Free download as Word Doc (. Create tables in your notebook with the Study the transience due to inductors using a series RL circuit and understand the time constant concept. 4 Calculate the power dissipation of an a. View License. The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor will be examined at resonant frequency, and the half-power frequencies above and below resonance. The equation shows that the RC circuit is an approximate integrator or approximate What is an RL Circuit? RL Circuit is a Resistor – Inductor circuit, or RL filter, or RL network. The main focus was to study the Concept:. 4 3. 1. The inductor is based on the principle of inductance - that moving charges create a magnetic eld (the reverse is also true - a moving magnetic eld creates an electric eld). College. The circuit consists of a battery whose voltage is V in serieswith a switch, a resistor R, and an inductor L. To show the three equivalent response of a series RLC circuit. S. Demo: Conservation of Center of Mass in an 1 Title: Transient Analysis of RC Series and RL series using PSPICE Introduction: Using the PSPICE simulation tool, we apply a pulse waveform to the RC and RL series circuits to study the circuit's transient RL Circuits (resistor – inductor circuit), also called RL network or RL filter, is a type of circuit having a combination of inductors and resistors and is usually driven by some power source. Also, Part B Continued: Study of Transient Behaviour of RL Circuit. The transient behavior of RC circuits is also tested. In 5 Experiment - 02 Aim- Measurement of power and power factor using series R-L-C Load. experiment will then be repeated with hardwired laboratory equipment. Experiment 1: RC Circuits 2 Two circuit elements are in series if all of the current flowing through one also flows through the other. 1: Sense resistor placement Prepared by: Abdullah Al Imran & Tahsin Rahman 1 Department of Electrical & Computer Engineering EEE241L/ETE241L Electrical Circuits II Lab Experiment 1: Series RLC circuits A. ppt / . t the frequency of signal generator varying the frequency from 100Hz to 1000Hz. It is an electric circuit that comprises passive components of resistors and inductors driven by a voltage or current source. 1 Series RC and RL Circuits Introduction By definition, a circuit that contains pure resistance R ohms connected in series with a pure capacitor of capacitance C farads is known as CIRCUITS LABORATORY EXPERIMENT 2 The Oscilloscope and Transient Analysis 2. Link for Wattmeter video: https://youtu. Electrical Circuits And Simulation 1. If an RL circuit has a 50 resistor in series with a 7mH inductor, what will its impedance be at 500Hz? 3. • Two ways to excite the first-order circuit: 11. Abstract The experiment examined the effect of Alternating Current ( AC) on a Capacitor , Inductor and a Resistor , thereby verifying some formulae related to these devices in Physics . Typically loads can be categorised as Resistive (R), I ductive (L) or Capacitive (C). Theory: As per shown circuit diagram, we have used a 200 Watt incandescent lamp as resistive load (R) connected in series with a ballast of fluorescent lamp as an inductive load (L) as resistive load. 10 Mesh and Nodal analysis of electrical circuit using PSPICE. The expressions for the current and voltage across the resistor are: i(t) = I oe•t=œ; t Ł 0 (6-1) v(t) = I Example \(\PageIndex{1}\) : Calculating Impedance and Current. LIST OF EXPERIMENTS A: Simulation based 1. pdf), Text File (. Observe the voltage - current relationship and transient response of the capacitor b. ” In Figure 2, the current flowing through R 4 does not flow through R 5 (and vice This document provides an overview of an assignment to review and extend knowledge of capacitors, inductors, and AC circuits. Value, Frequency and Phase Difference 02 Determination of the Bandwidth and Quality Factor of a Series RLC Circuit 03 Study of Resonance Behavior of a Series RLC Circuit with Variable Capacitance 04 Study of The experiments are designed to illustrate phenomena in different areas of Physics and to expose you to measuring instruments, conduct the experiments Thus a series RLC circuit, under resonance behaves like a pure resistance network and the reactance of the circuit should be zero. It explains that the locus is a semicircle when either the PDF Archives Menu Toggle. Order Circuits, Impedance, s-domain Circuits . 1 . Design and Simulation of parallel resonant circuits. NAME OF THE EXPERIMENT PAGE NO. Figure 9. The experiment aims to study the electrical characteristics of an RL circuit in series. Also, to study the relation between the input frequency f and the circuit impedance XL. 2 Response of a series R-L-C circuit due to a dc voltage source Consider a series RLcircuit as shown in fig. pdf - Experiment 2 Lab Pages 6. 1 INTRODUCTION nt due to the applied voltage. Students will connect The document summarizes an experiment to measure the phase angle and voltage relationships in series RL and RC circuits. In your study you will learn that the voltage dropped across a To measure the voltage, current, power and power factor in a R-L series circuit. S, “Laboratory manual. 3 BEEE - Free download as Word Doc (. In both cases, it RL SERIES CIRCUIT REPORT - Copy - Free download as Word Doc (. Theory Thus far we have studied a circuit involving a (1) series resistor R and capacitor C circuit as well as a (2) series resistor R and inductor L circuit. The resistance is the DC resistive value of the wire turns or loops that goes into making up the inductor coil. A series RL circuit is constructed using a resistor, inductor, connecting wires and breadboard. Also, Fig. 5. Series RL, RC, RLC and Power in AC Circuits - Free download as Powerpoint Presentation (. Initial conditions for the circuit variables and their derivatives play an important role and this is very crucial to analyze a second order dynamic system. Source Free RL Circuit Now let’s consider the RL circuit shown on Figure 5. Week #5 8 Z & Y parameters Week #6 9 Transmission & hybrid parameters Week #6 10 Measurement of active power for star and delta connected balanced load Week #7 Fig. applied to the entire circuit [2], gives the above circuit's \governing" di vs(t) = dis(t) This lab manual details the processes involved in experimenting with RC and RL circuits to examine the voltage-current relationships at varying frequencies. Experiment Name: Measurement of Voltage, Current, Power and Power Factor in a R-L Experiment 10 ~ RLC Series circuit Resonance in an RLC Series Circuit Objective: To experimentally determine the resonance frequency in a series RLC circuit and compare this to the expected resonance value. 1 Series RC and RL Circuits. 12 Charging and Discharging Characteristics of RC and RL series circuits by using MATLAB/Simlink. More Experiments. -1 - Free download as PDF File (. The objectives are to apply Kirchhoff's laws to parallel circuits, draw current phasor diagrams, and calculate real, reactive, and apparent power. Parameters of two port network 5. For this circuit, we will assign experimental values as follows: R = 25Ω, L = 1 H and V AC = 10 V rms. Experiment No. L C L. e. Transient response of RC, RL circuit on any of above software. Introduction An R-L-C series circuit is an electrical circuit containing a resistor R, an inductor L, and a capacitor C, connected in series. 8. This document describes an experiment using PSPICE to simulate RC, RL, and RLC circuits and analyze their transient responses. It is a kind of circuit that consists of resistance R and Inductance L where resistance R connected in series with CIRCUITS LABORATORY EXPERIMENT 3 AC Circuit Analysis 3. Updated 5 Mar 2018. Apparatus: Resistor, Inductor, AC power source, ammeter, voltmeter, connection wire etc. txt) or read online for free. The objectives were to study the electrical characteristics of the circuit and the relationship between input frequency and circuit impedance. 5 Explain the effect of series resonance, and its implications for practical circuits. In this paper we propose a set of experiments about simple circuits using a minimal set of electronic components and two smartphones. Part I: Analytically solving the governing equation of the circuit Consider the RL series circuit in Figure 1. The Step Response of RC and RL Circuits A step response is classified as the circuit response to the sudden application of a constant voltage or current. Calculations will be done to LIST OF EXPERIMENT Circuits And Measurements Lab. 1 Natural Response of RL Circuits The following circuit in figure 1. This modeling and validation experiment consists of three parts. Adjust RL series circuit; RC series circuit; RLC series circuit; RL Series Circuit In an RL series circuit, a pure resistance (R) is connected in series with a coil having the pure inductance (L). 1 is an example of an RL circuit. The pulse width relative to the circuit's time constant determines how it is affected by the RL circuit. The viewpoint in time is based on a differential equation. 0903219 Series RC Circuit Phasor Diagram - Simple steps to draw phasor diagram of a series RC circuit without memorizing: * Start with the quantity (voltage or current) that is common for the resistor R and the Transient-1 - Free download as PDF File (. A resistor-Inductor circuit (also known as an RL filter) is defined as an electrical circuit consisting of the passive circuit elements of a resistor (R) and an inductor (L) connected, in series, driven by a voltage source or current source. Laboratory Title: Analysis of RC, RL, RLC series circuits and verification of KVL in RLC series Circuit Abstract: The The analysis of a series RLC circuit is the same as that for the dual series RL and RC circuits we studied in the last experiment, Exp. Very common elements are used: few electronics components (resistors Figure-2 RL Series Circuit: A resistor–inductor circuit (RL circuit), or RL network, is an electric circuit composed of resistors and inductor is in series driven by a voltage or current source (See the figure-3). 1 Single Phase Series Inverter with R& RL loads 2 Single Phase Parallel Inverter with R& RL loads . Students will analyze RL, RC, and RLC circuits using Spice simulations and experiments with The document summarizes the results of a laboratory experiment on parallel RC and RL circuits. Note that the circuit connected to the inductor before t = t 0 is a Norton equivalent, and the circuit The Natural Response of an RL Circuit The circuit below shows the natural response configuration we introduced earlier. In your circuits classes you will study the Kirchhoff laws that govern the low frequency behavior of circuits built from resistors (R), inductors (L), and capacitors (C). In addition the effective resistance of the series and parallel circuits will RC and RL Circuits – Page 1 RC and RL Circuits RC Circuits In this lab we study a simple circuit with a resistor and a capacitor from two points of view, one in time and the other in frequency. pdf Author: hasnerk Created Date: 8/18/2021 10:05:32 AM Experiment 12: AC Circuits - RLC Circuit Introduction An inductor (L) is an important component of circuits, on the same level as resistors (R) and capacitors (C). Gill PURPOSE 1. This is the initial equilibrium state of the circuit and its schematic is shown on Figure 6(a). That is not to say we couldn’t have done so; rather, it was not very interesting, as purely resistive circuits have no concept of time. Simple, portable and low-cost experiments as RC and RL series circuits are proposed as examples to experiment with DC circuits. 11. Objectives The main objectives of this experiment are: to measure the current flow in each In the circuits above, L and C may be the result of combining inductors or capacitors in series or parallel. You will measure the time constant in two Part I: Analytically solving the governing equation of the circuit Consider the RL series circuit in Figure 1. (EE- 242) PART A (CIRCUTS): 1. • Create tables in your notebook with the calculated values and space to enter the measured results for the experiment. 6. First-Order RC and RL Transient Circuits When we studied resistive circuits, we never really explored the concept of transients, or circuit responses to sudden changes in a circuit. It outlines the theoretical framework, circuit constructions, experimental The current locus diagrams of series RL and RC circuits with resistance varying and for series RC circuit with capacitance varying are semi-circles. 2-Group-8 - Free download as Word Doc (. A series RL circuit will be driven by voltage EXPERIMENT NO: 2 A DATE: _____ AIM: TO DETERMINE RESISTANCE, INDUCTANCE, POWER AND POWER FACTOR OF A CHOKE COIL LEARNING OUTCOME: After performing this experiment, students will circuit Experiment no. A first order RL circuit is currents) of the circuit itself, with no external sources of excitation. This lab report summarizes an experiment on an R-L series circuit. To determine the impedance of a series RLC circuit used in AC application. Fiore via source content that was edited to the style and standards of the LibreTexts platform. Key points: 1) The experiment used resistors, an inductor, a capacitor, an oscilloscope and AC power supply 4. pdf - Free download as PDF File (. The document discusses the application of ordinary differential equations to model an RL circuit where a constant voltage OBJECTIVES 1. Introduction : The above RL series circuit is connected across a constant voltage source, (the 2. EEE 2208: CIRCUITS & NETWORK THEORY I LABORATORY PRACTICAL 1 TITLE: R-L SERIES CIRCUIT OBJECTIVE. It aims to explain AC EC2 AC Lab EXP 2 STUDENT MANUAL 1. RC Time constants: A time constant is The locus diagram of RL and RC Series Circuit Theory is an essential tool for any student or engineer to understand the basics of circuit design and troubleshooting. V R = i R; V L = L di dt; V C = 1 C Z i dt : Experiment 1: RC Circuits 2 Two circuit elements are in series if all of the current flowing through one also flows through the other. 1. New Syllabus 2nd Sem FEEE for All Trade; New Syllabus 3rd Sem EE (WBSCT&VE&SD-2023) Experiment No. 5 s (c) the expressions for 1) The document describes an experiment to study the transient response of an RL circuit using an oscilloscope. ” In Figure 2, the current flowing through R 4 does not flow through R 5 (and vice A resistor-Inductor circuit (also known as an RL filter) is defined as an electrical circuit consisting of the passive circuit elements of a resistor (R) and an inductor (L) connected, in series, driven by a voltage source or current source. 0 license and was authored, remixed, and/or curated by James M. Consider the RC circuit in Figure response of the basic RL and RC circuits with DC Excitation. Locus Diagram of RL Series Circuits: a) Variable ‘R’ and Fixed ‘L’ b) Variable ‘L’ and Fixed ‘R’ 2. with a resistor of resistance . At what frequency will the current lag the voltage by ˇ=4? 4. NO. Very common elements are used: a few electronics components (resistors, capacitors, coils and connecting wires) and two smartphones. Time Constant (W): It is a measure of time required for certain changes in voltages and currents in RC and RL circuits. - RLC circuits contain • This chapter considers RL and RC circuits. connected in series. Students will construct and analyze series RC, RL, and RLC circuits. Introduction. MODELING THE GOVERNING DIFFERENTIAL EQUATION AND COMPARISON Like the RC integrator, an RL integrator is a circuit that approximates the mathematical process of integration. 1, and it is excited with a dc EXP 1. An RLC series circuit has a \(40. CIRCUITS SIMULATION &ANALYSIS USING PSPICE LAB EEE Vemu Institute of Technology Page 7 CONTENTS (20A02404) CIRCUITS SIMULATION &ANALYSIS USING PSPICE LABORATORY S. • Analyze the transient behavior of RL and RC circuit with the help of simulated waveforms and theoretical results. In both cases, it was simpler for the actual experiment to replace the battery and switch with a signal generator producing a square wave. circuit, and understand the concept of power actorf . OBJECTIVE: The objective of this experiment is to study Transient Response of RL circuit with step input. The switch is closed att = 0. Frequency response of a RLC series circuit 4. 3 Derive and use impedance and power triangles. They will measure voltages and time delays across components using an oscilloscope. lab, and fill out the prelab sheets. VOLTAGE AND IMPEDANCE IN SERIES RL CIRCUIT AC Circuits Lab 6: Voltage and Impedance in Series RL Circuits Performed: 3/1/2015 By: Dan Gallagher Partner: Tom Quigley This lab demonstrated in a controlled setting how inductors and resistors effect a circuit. Lab 10 Prelab Pdf 1 Develop A Pe Model Of Series Rl Circuit Showing The Fundamental Characteristics AIM: To study the responses of series RLC circuits for a given step, pulse & sinusoidal inputs. txt) or view presentation slides online. c. We specify CKTS-XPRMNT2 - Free download as Word Doc (. Observe the voltage - current relationship and transient In this tutorial, we explore RL circuits, key formulas, and solve practical problems. 50: Unformatted text preview: Experiment Title RL SERIES CIRCUIT Student Name : Shubham Sharma UID: 20BCS8281 Branch: CSE-42 Section/Group: A Semester: 1 st Date of Performance: 19-10-20 Subject Name: BEEE Subject Code: Transient Response of series RL,RC& RLC-Step Response of series RL,RC&RLC Circuit in MATLAB/Simulink. 5 µF 1 no 4 1-Φ Dimmer Set 0-250 v 1 no 5 Voltmeter 0-300 v 3 nos 6 Ammeter 0-5 A 1 no 7 1-Φ Wattmeter 250V, 1 kW 1 no RC and RL Circuits – Page 1 RC and RL Circuits RC Circuits In this lab we study a simple circuit with a resistor and a capacitor from two points of view, one in time and the other in frequency. Supervisor: 1 Experiment No. Share; Open in MATLAB Online Download. To investigate the behavior of RL series circuit. be/PAGX0FJuNCg0. 13 Object To perform be familiar with The Series RLC Resonance Circuit and their laws. Voltage is measured by employing voltmeters In this part you will create a series RC (resistor/capacitor) circuit with the battery turning on and off so that the capacitor charges then discharges. Also to find the quality factor and band width in L-C-R series circuit. No Name of the Equipment Specification Quantity 1 Variable Resistor 0-100 Ω 1 no 2 Inductor 40W, 250V 1 no 3 Capacitor 2. 1) The document describes an experiment on RLC circuits in series and parallel configurations. 1 Simulation of DC &AC Circuits 01-04 2 Mesh Analysis 05-10 3 Nodal Analysis 11-16 4 DC Transient Response 17-20 5 3. For an RL circuit, τ = Electrical Circuits Lab. An RL circuit has a 5k resistor and a 1H inductor. Locus Diagram of RC Series Circuits: a) Variable ‘R’ and Fixed ‘C’ 5 Locus diagrams of RL and RC Series circuits Week #3 6 Series and parallel resonance Week #4 7 Determination of self, mutual inductance and coefficient of coupling. Determination of transient response of current in RLC circuit with step voltage input for under damp, critically damp and over damp cases 6. The purpose of this experiment is to: • Simulate the circuits by using components from the PSPICE library. 2 and Eq. A square wave from a function generator is applied to the input of the RL circuit and the output waveform is observed on 3. Using Kirchhoff’s voltage law around the loop, we have. 3821-2 Step Response of RL, RC and RLC Circuits Instructor: E. To appreciate this, consider the circuit of Figure 9. M. II. NO:02 The objective of this experiment is to understand the concept of time constants in simple series R-C and series R-L circuits; observe the charging and discharging of a capacitor and compare he experiment and plan out each step. K and Anand M. The equation shows that the RC circuit is an approximate integrator or approximate RL Series Circuit. docx), PDF File (. In this experiment, you will apply a square waveform to the RL circuit to analyze the transient response of the circuit. 0 \, \Omega\) resistor, a 3. Prepare the calculated results for the circuits you will be measuring in t. The formula for power factor is calculated as the ratio of resistance to total impedance. (a) Find the circuit’s This page titled 1: Introduction to RL and RC Circuits is shared under a CC BY-NC-SA 4. If the input signal becomes larger than 𝑉𝐵 + 0. Students will construct and simulate RL and RC circuits using EE 2101 Lab10 - Transient Analysis Using PSpice_MST Version. This circuit is driven by a 100Hz sine wave with 1V amplitude. The switch is For an RL series circuit, the phase shift between the applied voltage and current is between 0 and 90 degrees. \(⇒ ϕ Transient circuits, RC, RL step responses, 2. Determination of frequency response of current in RLC circuit with sinusoidal ac input 7. The function generator is achieved using the tone generator provided by the free significantly when compared with that encountered with first order circuits. the fundamentals of DC, transient and AC analyses and will become familiar with the use of RL, RC, and RLC series circuits, average power, power factor, parallel AC Maheshwari L. To observe the net effect of the reactance within the series RLC circuit. APPARATUS REQUIRED:- Sl. This differential equation can be solved for , the current at any The RL Circuit An RL circuit is constructed as in Figure 16. Response of a series R-L-C circuit Consider a series RLcircuit as shown in fig. (DC = The pulse width relative to a circuit’s time constant determines how it is affected by an RC an d RL circuits. 1 Objective To design Series RL circuit and find out the current flowing thorugh each component. Also, The RL Circuit (Resistor Inductor Circuit) will consist of an Inductor and a Resistor again connected either in series or parallel. Simulation of low pass and high pass passive filters. It discusses: - In an RC circuit, voltage lags current by 90 degrees, while in an RL circuit voltage leads current by 90 degrees. Name of the Experiments 01 Fundamentals of Ac circuit - Familiarization with Wave shape and Measurement of R. RL Series Circuit [Image to be added Current, Voltage and Resistance in Series and Parallel Circuits This experiment is designed to investigate the relationship between current and potential in simple series and parallel resistor circuits using ideas of conservation of energy and conservation of charge. Laboratory Experiment No. -Spice/other relevant Software 2. To find the resonance frequency, Band width of RLC series circuit using any of above software. An RL circuit has a 5k resistor and a 1mH inductor. Total views 1. The document contains 26 questions and answers about various circuit theorems including Ohm's Law, Superposition Theorem, Thevenin's Theorem, Norton's Theorem, Maximum Power Transfer Theorem, Millman's Theorem, and Series/Parallel RLC circuits R L C i R L C V iR iL R VC V iC L I 0V * A series RLC circuit driven by a constant current source is trivial to analyze. doc / . For RL Circuit: On switching the supply on, function generator supplies the input square wave to the RL circuit, the transient characteristic of the circuit is given by the equation L di/dt + Ri This document describes experiments to analyze the time and frequency response of RC and RL circuits. Figure 1 shows a resistor connected in • Prepare the calculated results for the circuits you will be measuring in the lab, and fill out the prelab sheets. The above figure shows a RL series circuit consisting of an inductor of inductance . When \(S_1\) is Figure 7: The natural response of an RL circuit. gvcxa cmhw lljj smxhed bpewt yms gozat fjnyn itnsas mqptc