## LABORATORY MANUAL University of Central Florida

### Laboratory Manual Electrical Circuits and Simulation

#7 Series & Parallel Resonance вЂ“ EEL 3123 Networks. RLC Resonant Circuits Andrew McHutchon April 20, 2013 You must be able to calculate the resonant frequency for arbitrary RLC circuits. To see the resonance e ect consider the ratio of the voltage across the reactive components to the input voltage. Series and parallel internal resistance for an inductor, Laboratory Manual Electrical Circuits and Simulation 1 1. PREAMBLE: The significance of the Electrical Circuits and Simulation Lab is renowned in the various fields of engineering applications. For an Electrical Engineer, it is obligatory to have the practical ideas 6 Series and parallel resonance Week #4 7 Determination of self, mutual.

### EXPERIMENT #1 STUDY OF RC AND RL CIRCUITS

(PDF) Lab 8 RLC Resonance Margaret Wettergreen. Parallel Resonance Parallel Resonance means when the circuit current is in phase with the applied voltage of an AC circuit containing an Inductor and a Capacitor connected together in parallel. Let us understand the Parallel Resonance with the help of a circuit diagram shown below., 5. Repeat the experiment using for the series resonant circuitry in Figure 3, and use L = 33mH and C = 0.01uF and R = 1 KW. The V o voltage on the resistor is proportional to the series RLC circuit current. 6. Questions for Lab Report: 1. Find the resonant frequency, w o using equation (1) and compare it to the experimental value in both cases. 2..

Laboratory Manual for AC Electrical Circuits Laboratory Manual for AC Electrical Circuits 43 7 Parallel R, L, C Circuits Objective This exercise examines the voltage and current relationships in parallel R, L, C networks. Of particular importance is the phase of the various components and how KirchhoffвЂ™s Current Law is extended for AC circuits. 5. Repeat the experiment using for the series resonant circuitry in Figure 3, and use L = 33mH and C = 0.01uF and R = 1 KW. The V o voltage on the resistor is proportional to the series RLC circuit current. 6. Questions for Lab Report: 1. Find the resonant frequency, w o using equation (1) and compare it to the experimental value in both cases. 2.

Components of an electrical circuit or electronic circuit can be connected in series, parallel, or series-parallel. The two simplest of these are called series and parallel and occur frequently. Components connected in series are connected along a single conductive path, so the same current flows through all of the components but voltage is dropped (lost) across each of the resistances. 5. Repeat the experiment using for the series resonant circuitry in Figure 3, and use L = 33mH and C = 0.01uF and R = 1 KW. The V o voltage on the resistor is proportional to the series RLC circuit current. 6. Questions for Lab Report: 1. Find the resonant frequency, w o using equation (1) and compare it to the experimental value in both cases. 2.

This Laboratory Manual for AC Electrical Circuits, TheveninвЂ™s Theorem, Maximum Power Transfer Theorem, and concludes with series and parallel resonance. For equipment, each lab station should include a dual channel oscilloscope (preferably digital), a function generator and a quality DMM. A companion manual for DC electrical circuits Conclusion This experiment introduced series and parallel RLC circuits. We learned how to find the resonant frequency of the circuit. We also found the frequencies that were 3dB below the resonant frequency. With these three frequencies we derived the bandwidth and quality factor for вЂ¦

The applications of the resonance of the series and parallel LC circuits mainly involve in communications systems and signal processing; The common application of an LC circuit is, tuning radio TXs and RXs. For instance, when we tune a radio to an exact station, then the circuit will set at resonance for that specific carrier frequency. Laboratory Manual for AC Electrical Circuits 3. Theorem, Maximum Power Transfer Theorem, and concludes with series and parallel resonance. For equipment, each lab station should include a dual channel oscilloscope (preferably digital), a function This work was borne out of the frustration of finding a lab manual that covered all of the

ECE 2120 Electrical Engineering Laboratory II A Companion Course to ECE 2620 - Electrical Circuits II By Inductors and Series RL Circuits 18 Lab 5 - Parallel RC and RL Circuits 25 Lab 6 - Circuit Resonance 33 Lab 7 -Filters: High-pass, Low-pass, Bandpass, and Notch 42 should report any errors in the lab manual to the faculty coordinator. Components of an electrical circuit or electronic circuit can be connected in series, parallel, or series-parallel. The two simplest of these are called series and parallel and occur frequently. Components connected in series are connected along a single conductive path, so the same current flows through all of the components but voltage is dropped (lost) across each of the resistances.

The pre-lab allows the student to understand the material presented in the classroom and to know what to expect during the lab experiment. The final lab report, that needs to be submitted for each experiment, should contain a comparison between the calculated, simulated and measured values. Any discrepancies obtained should be clearly explained. RLC Resonant Circuits Andrew McHutchon April 20, 2013 You must be able to calculate the resonant frequency for arbitrary RLC circuits. To see the resonance e ect consider the ratio of the voltage across the reactive components to the input voltage. Series and parallel internal resistance for an inductor

RLC Series Circuit and RLC Parallel Circuit Lab, Series-Parallel Combinations, Discrete Frequencies, Amplitude and Phase Measurements, DC Circuit Analysis, AC Circuits Experiment 4 ~ Resistors in Series & Parallel Objective: In this experiment you will set up three circuits: one with resistors in series, one with resistors in parallel, and one with some of each. You will be building circuits similar to the ones you will be working with in homework and exam problems. In the second part of this lab we'll

Note that if the parallel circuits impedance is at its maximum at resonance then consequently, the circuits admittance must be at its minimum and one of the characteristics of a parallel resonance circuit is that admittance is very low limiting the circuits current. Unlike the series resonance circuit, the resistor in a parallel resonance circuit has a damping effect on the circuits bandwidth To study the behavior of series and parallel LC circuits at resonance. To understand the resonance frequency, cut-off frequency, bandwidth and quality factor of a resonance circuit. Lab Manual Authors: Dr. Parveen Wahid Ms. Ya Shen. Dr. Chung Yong Chan Webmasters: Brandon Cuevas

Note that if the parallel circuits impedance is at its maximum at resonance then consequently, the circuits admittance must be at its minimum and one of the characteristics of a parallel resonance circuit is that admittance is very low limiting the circuits current. Unlike the series resonance circuit, the resistor in a parallel resonance circuit has a damping effect on the circuits bandwidth II. PRE-LAB Do the ORCAD simulations of both RLC parallel and RLC series circuits. III. EXPERIMENTAL METHOD, MEASUREMENT AND READINGS Consider the Parallel RLC circuit of figure 1. The steady-state admittance offered by the circuit is: Y = 1/R + j( П‰C вЂ“ 1/П‰L) Resonance occurs when the voltage and current at the input terminals are in phase

May 19, 2016В В· It should be mind that the Q-factor of a parallel resonance circuit is the inverse of the expression for the Q-factor of the series circuit. Also in series resonance circuits the Q-factor gives the voltage magnification of the circuit, whereas in a parallel circuit it gives the current magnification. It applies to both series And parallel resonant circuits. 5 Series Resonance The magnitude of the current response for the series resonance circuit is as shown below. m V R 2 m V R wI| w o w 1 w 2 Bandwidth: BW = w BW = w 2 w 1 Half power point 6 Series Resonance The peak power delivered to the circuit is; 2 m V P R = The so-called half-power

ECE 291 Lab 8 Resonance Circuits. This is the function of RLC series and parallel circuits, which are "resonant" at a specific frequency. Series RLC Circuits: A series circuit containing R, L, and C is in resonance when the current in the circuit is in phase with the total voltage across the circuit. Depending on the particular values of R, L, and C, resonance occurs at one, series case. Figure 5.7: Resonance curve for parallel resonant circuit From Equation 5.11, it is apparent that the voltage across the circuit, V0, is maximum at the frequency, П‰0, and that the maximum value of V0 is V0max = R Ig. (5.13) One difference between parallel and the series resonant circuits is вЂ¦.

### EXPERIMENT III RESONANCE IN RLC CIRCUITS

#7 Series & Parallel Resonance вЂ“ EEL 3123 Networks. as the series-resonant circuit and the second as the parallel-resonant circuit. The relevant equations and characteristic bell-shaped curves of the frequency response around resonance are given in section 2. Prelab exercises are designed to enhance understanding of the concepts and calculate anticipated values subsequently measured in the lab., An RLC circuit is an electrical circuit consisting of a resistor (R), an inductor (L), and a capacitor (C), connected in series or in parallel. The name of the circuit is derived from the letters that are used to denote the constituent components of this circuit, where вЂ¦.

Resonance in series and parallel circuits. The current and the voltage in the circuit must be in phase at the resonance frequency. That means that the imaginary component of the complex admittance Y must be zero. Because the branch with the resistor and the inductor is parallel to the branch with the capacitor, we obtain the total admittance Y as a sum of the particular admittances:, LAB 8: RESONANCE CIRCUITS OBJECTIVES. Demonstrating resonance phenomena in RLC circuits. Measurements of resonance characteristics and their comparison with theory. INTRODUCTION. Resonance is one of the most important and general phenomenon вЂ¦.

### Resonance in parallel rlc circuit SlideShare

Simulation of R-L-C Series and Parallel Resonance in Basic. II. PRE-LAB Do the ORCAD simulations of both RLC parallel and RLC series circuits. III. EXPERIMENTAL METHOD, MEASUREMENT AND READINGS Consider the Parallel RLC circuit of figure 1. The steady-state admittance offered by the circuit is: Y = 1/R + j( П‰C вЂ“ 1/П‰L) Resonance occurs when the voltage and current at the input terminals are in phase https://fr.wikipedia.org/wiki/Circuit_LC voltage across a parallel RLC circuit reaches maximum value. A network is in resonance when the voltage and current at the network input terminals are in phase and the input impedance of the network is purely resistive. II. PRE-LAB Do the ORCAD simulations of both RLC parallel and RLC series circuits. III. EXPERIMENTAL METHOD, MEASUREMENT AND.

The pre-lab allows the student to understand the material presented in the classroom and to know what to expect during the lab experiment. The final lab report, that needs to be submitted for each experiment, should contain a comparison between the calculated, simulated and measured values. Any discrepancies obtained should be clearly explained. voltage across a parallel RLC circuit reaches maximum value. A network is in resonance when the voltage and current at the network input terminals are in phase and the input impedance of the network is purely resistive. II. PRE-LAB Do the ORCAD simulations of both RLC parallel and RLC series circuits. III. EXPERIMENTAL METHOD, MEASUREMENT AND

EELE 203 Lab 4 RLC Resonant Circuits (analysis and simulation) Purpose Highly tuned RLC tank circuits play an important role in electronics and communications. In these experiments you will investigate the frequency response of two RLC circuits that produce a low-pass and a bandpass filter. LAB 8: RESONANCE CIRCUITS OBJECTIVES. Demonstrating resonance phenomena in RLC circuits. Measurements of resonance characteristics and their comparison with theory. INTRODUCTION. Resonance is one of the most important and general phenomenon вЂ¦

The objective of this laboratory experiment is to analyze a series circuit in respect to its components and characteristics. We will use a multi-meter to measure the voltage (V), resistance (R), and current (I) of said series circuit and use the collected data to determine how a series circuit functions. Procedure May 27, 2014В В· Resonance in parallel rlc circuit 1. Seminar On Basic Electrical Engineering(TEE-201) Topic: Parallel Resonance Made By: Shivam Gupta Roll No.-33 Sec.-E Resonance in series and parallel circuits hardikpanchal424. Q-Factor In Series and Parallel AC Circuits Elect principles 2 ac circuits parallel resonance sdacey. rlc circuit 2461998

as the series-resonant circuit and the second as the parallel-resonant circuit. The relevant equations and characteristic bell-shaped curves of the frequency response around resonance are given in section 2. Prelab exercises are designed to enhance understanding of the concepts and calculate anticipated values subsequently measured in the lab. 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. Introduction: The voltage through an RLC series circuit will be measured as a function of frequency for a fixed applied voltage.

Note that if the parallel circuits impedance is at its maximum at resonance then consequently, the circuits admittance must be at its minimum and one of the characteristics of a parallel resonance circuit is that admittance is very low limiting the circuits current. Unlike the series resonance circuit, the resistor in a parallel resonance circuit has a damping effect on the circuits bandwidth Parallel Resonance Parallel Resonance means when the circuit current is in phase with the applied voltage of an AC circuit containing an Inductor and a Capacitor connected together in parallel. Let us understand the Parallel Resonance with the help of a circuit diagram shown below.

II. PRE-LAB Do the ORCAD simulations of both RLC parallel and RLC series circuits. III. EXPERIMENTAL METHOD, MEASUREMENT AND READINGS Consider the Parallel RLC circuit of figure 1. The steady-state admittance offered by the circuit is: Y = 1/R + j( П‰C вЂ“ 1/П‰L) Resonance occurs when the voltage and current at the input terminals are in phase 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. Introduction: The voltage through an RLC series circuit will be measured as a function of frequency for a fixed applied voltage.

## Electrical Circuits Lab Manual II Sem

(PDF) Lab 8 RLC Resonance Margaret Wettergreen. Laboratory Manual for AC Electrical Circuits Laboratory Manual for AC Electrical Circuits 43 7 Parallel R, L, C Circuits Objective This exercise examines the voltage and current relationships in parallel R, L, C networks. Of particular importance is the phase of the various components and how KirchhoffвЂ™s Current Law is extended for AC circuits., May 19, 2016В В· It should be mind that the Q-factor of a parallel resonance circuit is the inverse of the expression for the Q-factor of the series circuit. Also in series resonance circuits the Q-factor gives the voltage magnification of the circuit, whereas in a parallel circuit it gives the current magnification..

### Electrical Circuits Lab. 0903219 Parallel RLC Resonance

Series and Parallel Resonance Electronics. Components of an electrical circuit or electronic circuit can be connected in series, parallel, or series-parallel. The two simplest of these are called series and parallel and occur frequently. Components connected in series are connected along a single conductive path, so the same current flows through all of the components but voltage is dropped (lost) across each of the resistances., The current and the voltage in the circuit must be in phase at the resonance frequency. That means that the imaginary component of the complex admittance Y must be zero. Because the branch with the resistor and the inductor is parallel to the branch with the capacitor, we obtain the total admittance Y as a sum of the particular admittances:.

The Series RLC Resonance Circuit Introduction This lab involves a resistor R, capacitor C, and inductor L all in series with a signal generator and When introduce complex numbers, the solution to circuits like the series RLC circuit become only slightly more complicated than solving Ohm's law. But first we must review some properties of Components of an electrical circuit or electronic circuit can be connected in series, parallel, or series-parallel. The two simplest of these are called series and parallel and occur frequently. Components connected in series are connected along a single conductive path, so the same current flows through all of the components but voltage is dropped (lost) across each of the resistances.

A parallel RLC circuit is an example of a band-stop circuit response that can be used as a filter to block frequencies at the resonance frequency but allow others to pass. you are here->home->Physical Sciences->Electric Circuits Virtual Lab (Pilot)->Parallel LCR Circuits.. Parallel LCR Circuits.. Theory . Procedure . Self Evaluation Frequency response: Resonance, Bandwidth, Q factor Resonance. LetвЂ™s continue the exploration of the frequency response of RLC circuits by investigating the series RLC circuit shown on Figure 1. R R C VR +-Vs I Figure 1 The magnitude of the transfer function when the output is taken across the resistor is ()2 2() 1 VR RC H Vs LC RC П‰ П‰ П‰П‰

Conclusion This experiment introduced series and parallel RLC circuits. We learned how to find the resonant frequency of the circuit. We also found the frequencies that were 3dB below the resonant frequency. With these three frequencies we derived the bandwidth and quality factor for вЂ¦ Sep 17, 2017В В· Lab briefing for Lab 2 - RLS Circuits. KL2151 Electrical & Electronic Lab 2. Lab briefing for Lab 2 - RLS Circuits. RLC circuit and Resonance - Duration: 18:26. Bhuvana Sriganesh 38,478 views.

Laboratory Manual for AC Electrical Circuits 3. Theorem, Maximum Power Transfer Theorem, and concludes with series and parallel resonance. For equipment, each lab station should include a dual channel oscilloscope (preferably digital), a function This work was borne out of the frustration of finding a lab manual that covered all of the An RLC circuit is an electrical circuit consisting of a resistor (R), an inductor (L), and a capacitor (C), connected in series or in parallel. The name of the circuit is derived from the letters that are used to denote the constituent components of this circuit, where вЂ¦

series case. Figure 5.7: Resonance curve for parallel resonant circuit From Equation 5.11, it is apparent that the voltage across the circuit, V0, is maximum at the frequency, П‰0, and that the maximum value of V0 is V0max = R Ig. (5.13) One difference between parallel and the series resonant circuits is вЂ¦ Resonance in series RLC circuits 0 I! I V C V R V L V m60 max m Imax m = p 2 1! 0! 2 * The maximum power that can be absorbed by the resistor is Pmax = 1 2 (Imax m) 2 R = 1 2 V2 =R. * De ne !1 and !2 (see gure) as frequencies at which Im = I mmax= p 2, i.e., the power absorbed by R is Pmax=2. * The bandwidth of a resonant circuit is de ned as B

The current and the voltage in the circuit must be in phase at the resonance frequency. That means that the imaginary component of the complex admittance Y must be zero. Because the branch with the resistor and the inductor is parallel to the branch with the capacitor, we obtain the total admittance Y as a sum of the particular admittances: series case. Figure 5.7: Resonance curve for parallel resonant circuit From Equation 5.11, it is apparent that the voltage across the circuit, V0, is maximum at the frequency, П‰0, and that the maximum value of V0 is V0max = R Ig. (5.13) One difference between parallel and the series resonant circuits is вЂ¦

The objective of this laboratory experiment is to analyze a series circuit in respect to its components and characteristics. We will use a multi-meter to measure the voltage (V), resistance (R), and current (I) of said series circuit and use the collected data to determine how a series circuit functions. Procedure Electrical Circuits Lab. 0903219 Parallel RLC Resonance Circuit-Parallel RLCCircuit Resonance Frequency fr: * The definition of the resonance frequency fr is that it is the operating frequency that makes an RLC circuit a resistive circuit which means the imaginary part of the total impedance Z (or the total admittance Y) becomes zero.

as the series-resonant circuit and the second as the parallel-resonant circuit. The relevant equations and characteristic bell-shaped curves of the frequency response around resonance are given in section 2. Prelab exercises are designed to enhance understanding of the concepts and calculate anticipated values subsequently measured in the lab. series case. Figure 5.7: Resonance curve for parallel resonant circuit From Equation 5.11, it is apparent that the voltage across the circuit, V0, is maximum at the frequency, П‰0, and that the maximum value of V0 is V0max = R Ig. (5.13) One difference between parallel and the series resonant circuits is вЂ¦

Sep 17, 2017В В· Lab briefing for Lab 2 - RLS Circuits. KL2151 Electrical & Electronic Lab 2. Lab briefing for Lab 2 - RLS Circuits. RLC circuit and Resonance - Duration: 18:26. Bhuvana Sriganesh 38,478 views. Sep 27, 2017В В· This is Practical of series Resonance R-L-C ckt for Basic Electrical Engineering

### Simple Series and Parallel LC Circuit Resonance Operation

Laboratory Manual for AC Electrical Circuits (pdf. Laboratory Manual Electrical Circuits and Simulation 1 1. PREAMBLE: The significance of the Electrical Circuits and Simulation Lab is renowned in the various fields of engineering applications. For an Electrical Engineer, it is obligatory to have the practical ideas 6 Series and parallel resonance Week #4 7 Determination of self, mutual, II. PRE-LAB Do the ORCAD simulations of both RLC parallel and RLC series circuits. III. EXPERIMENTAL METHOD, MEASUREMENT AND READINGS Consider the Parallel RLC circuit of figure 1. The steady-state admittance offered by the circuit is: Y = 1/R + j( П‰C вЂ“ 1/П‰L) Resonance occurs when the voltage and current at the input terminals are in phase.

### Conclusion This experiment introduced series and parallel

Series and Parallel Resonance Electronics. This is the function of RLC series and parallel circuits, which are "resonant" at a specific frequency. Series RLC Circuits: A series circuit containing R, L, and C is in resonance when the current in the circuit is in phase with the total voltage across the circuit. Depending on the particular values of R, L, and C, resonance occurs at one https://en.wikipedia.org/wiki/RLC_circuit R-L-C Parallel Resonance: A series resistor with the inductor in a parallel LC circuit as shown in figure 4 is a topology commonly encountered where there is a need to take into account the resistance of the coil winding. Parallel LC circuits are frequently used for band pass filtering governed by this resistance..

Then in a series resonance circuit as V L = -V C the resulting reactive voltages are zero and all the supply voltage is dropped across the resistor. Therefore, V R = V supply and it is for this reason that series resonance circuits are known as voltage resonance circuits, (as opposed to parallel resonance circuits which are current resonance Frequency response of Series and Parallel resonance circuits. 10. Frequency response of Single tuned coupled circuits. Any linear active network with output terminals can be replaced by a single voltage source Vth in series with a single impedance Zth. Microsoft Word - вЂ¦

Sep 27, 2017В В· This is Practical of series Resonance R-L-C ckt for Basic Electrical Engineering Conclusion This experiment introduced series and parallel RLC circuits. We learned how to find the resonant frequency of the circuit. We also found the frequencies that were 3dB below the resonant frequency. With these three frequencies we derived the bandwidth and quality factor for вЂ¦

Find total current and voltages вЂўI T рќ‘–рќ‘›= рќ‘‰ рќ‘Ќрќ‘‡ = рќ‘‰рќ‘–рќ‘› = 0.3535 47 = 7.521mA Since this is a series circuit, the current found for the total will also be the current flowing through Parallel Resonance Parallel Resonance means when the circuit current is in phase with the applied voltage of an AC circuit containing an Inductor and a Capacitor connected together in parallel. Let us understand the Parallel Resonance with the help of a circuit diagram shown below.

Find total current and voltages вЂўI T рќ‘–рќ‘›= рќ‘‰ рќ‘Ќрќ‘‡ = рќ‘‰рќ‘–рќ‘› = 0.3535 47 = 7.521mA Since this is a series circuit, the current found for the total will also be the current flowing through The applications of the resonance of the series and parallel LC circuits mainly involve in communications systems and signal processing; The common application of an LC circuit is, tuning radio TXs and RXs. For instance, when we tune a radio to an exact station, then the circuit will set at resonance for that specific carrier frequency.

Electrical Circuits Lab. 0903219 Parallel RLC Resonance Circuit-Parallel RLCCircuit Resonance Frequency fr: * The definition of the resonance frequency fr is that it is the operating frequency that makes an RLC circuit a resistive circuit which means the imaginary part of the total impedance Z (or the total admittance Y) becomes zero. May 27, 2014В В· Resonance in parallel rlc circuit 1. Seminar On Basic Electrical Engineering(TEE-201) Topic: Parallel Resonance Made By: Shivam Gupta Roll No.-33 Sec.-E Resonance in series and parallel circuits hardikpanchal424. Q-Factor In Series and Parallel AC Circuits Elect principles 2 ac circuits parallel resonance sdacey. rlc circuit 2461998

Then in a series resonance circuit as V L = -V C the resulting reactive voltages are zero and all the supply voltage is dropped across the resistor. Therefore, V R = V supply and it is for this reason that series resonance circuits are known as voltage resonance circuits, (as opposed to parallel resonance circuits which are current resonance The Series RLC Resonance Circuit Introduction This lab involves a resistor R, capacitor C, and inductor L all in series with a signal generator and When introduce complex numbers, the solution to circuits like the series RLC circuit become only slightly more complicated than solving Ohm's law. But first we must review some properties of

series case. Figure 5.7: Resonance curve for parallel resonant circuit From Equation 5.11, it is apparent that the voltage across the circuit, V0, is maximum at the frequency, П‰0, and that the maximum value of V0 is V0max = R Ig. (5.13) One difference between parallel and the series resonant circuits is вЂ¦ RLC Series Circuit and RLC Parallel Circuit Lab, Series-Parallel Combinations, Discrete Frequencies, Amplitude and Phase Measurements, DC Circuit Analysis, AC Circuits