In parallel RLC resonance circuit at resonance the current will be (1) Minimum (2) Maximum (3) Zero (4) Infinite
Last Answer : In parallel RLC resonance circuit at resonance the current will be Minimum
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Apr 30, 2018
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anonymous

A parallel RLC circuit has the node equation Determine v(t) using the phasor method.
Last Answer : A parallel RLC circuit has the node equation Determine v(t) using the phasor method.
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142 views
1 answer
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Apr 2, 2020
by
anonymous

The loop equation for a series RLC circuit gives
Last Answer : The loop equation for a series RLC circuit gives
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124 views
1 answer
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Apr 2, 2020
by
anonymous

In an ac series RLC circuit, the voltage across R and L is 20 V; voltage across L and C is 9 V and voltage across RLC is 15 V. What is the voltage across C?
Last Answer : In an ac series RLC circuit, the voltage across R and L is 20 V; voltage across L and C is 9 V and voltage across RLC is 15 V. What is the voltage across C? 7 V
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231 views
1 answer
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May 1, 2018
by
anonymous

A DC voltage source is connected across a series RLC circuit. Under steady-state conditions, the applied DC voltage drops entirely across the
Last Answer : A DC voltage source is connected across a series RLC circuit. Under steady-state conditions, the applied DC voltage drops entirely across the C only
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2.0k views
1 answer
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Apr 29, 2018
by
anonymous

In a series RLC high Q circuit, the current peaks at a frequency (1) equal to the resonant frequency (2) greater than the resonant frequency (3) less than the resonant frequency (4) equal to half the resonant frequency
Last Answer : In a series RLC high Q circuit, the current peaks at a frequency equal to the resonant frequency
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1.4k views
1 answer
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Apr 29, 2018
by
anonymous

In R-L-C series resonant circuit magnitude of resonance frequency can be changed by changing the value of?
Last Answer : In R-L-C series resonant circuit magnitude of resonance frequency can be changed by changing the value of L or C.
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1.2k views
1 answer
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Mar 25, 2018
by
anonymous

Magnitude of current at resonance in R-L-C circuit?
Last Answer : The current will be maximum if it is a series rlc circuit.
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282 views
2 answers
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Mar 25, 2018
by
anonymous

The power factor at resonance in R-L- C parallel circuit is?
Last Answer : since a rlc circuit at resonance behaves like a pure resistive circuit, i.e there is no phase difference between current and voltage, hence the power factor is unity.
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973 views
2 answers
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Mar 25, 2018
by
anonymous

In a R-L-C circuit?
Last Answer : In a R-L-C circuit power is consumed in resistance and is equal to I R, exchange of power takes place between inductor and supply line, exchange of power takes place between capacitor and supply line, exchange of power does not take place between resistance and the supply line.
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98 views
1 answer
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Mar 25, 2018
by
anonymous

In a loss-free R-L-C circuit the transient current is?
Last Answer : In a loss-free R-L-C circuit the transient current is sinusoidal.
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403 views
1 answer
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Mar 25, 2018
by
anonymous

A universal RLC bridge uses?
Last Answer : A universal RLC bridge uses Maxwell Wein bridge for measurement of inductance and modified De Santy's bridge for measurement of capacitance.
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Mar 21, 2018
by
anonymous

In a circuit containing R, L and C, power loss can take place in?
Last Answer : In a circuit containing R, L and C, power loss can take place in R only.
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681 views
1 answer
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Mar 25, 2018
by
anonymous

The series and parallel resonance on L-C circuit differs in that?
Last Answer : The series and parallel resonance on L-C circuit differs in that series resistance needs a low-resistance source for sharp rise in current.
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250 views
1 answer
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Mar 25, 2018
by
anonymous

A parallel AC. circuit in resonance will?
Last Answer : A parallel AC. circuit in resonance will have a high impedance.
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354 views
1 answer
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Mar 25, 2018
by
anonymous

The purpose of a parallel circuit resonance is to magnify?
Last Answer : The purpose of a parallel circuit resonance is to magnify voltage.
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3.7k views
1 answer
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Mar 25, 2018
by
anonymous

Consider the following statements with respect to a high Q, series RLC circuit under resonance 1. The voltage across R is equal to the applied voltage 2. The voltage across L and C are zero 3 ... in magnitude 4. The voltage accross L and C are maximum Which of these statements are correct?
Last Answer : Consider the following statements with respect to a high Q, series RLC circuit under resonance 1. The voltage across R is equal to the applied voltage 2. The voltage across L and C are zero 3. ... The voltage accross L and C are maximum Which of these statements are correct? 1,3 and 4
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1 answer
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May 24, 2018
by
anonymous

In a series RLC circuit at resonance, which of the following quantities attains maximum value ? (A) Current (B) Voltage (C) Power (D) None of the above
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Apr 14, 2018
by
anonymous

Resonance occurs in RLC series circuit when A) When the supply voltage and current are in phase B) When inductive reactance become equal to capacitive reactance C) When voltage across the inductor become equal to the voltage across the capacitor D) All of the above
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Apr 9, 2018
by
anonymous

In a series RLC circuit at resonance, the magnitude of the voltage developed across the capacitor A) Is always zero B) Can never be greater than the input voltage C) Can be greater than the input ... input voltage D) Can be greater than the input voltage, and is in phase with the input voltage
Last Answer : In a series RLC circuit at resonance, the magnitude of the voltage developed across the capacitor Can be greater than the input voltage, however, it is 90° out of phase with the input voltage
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1 answer
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May 20, 2018
by
anonymous

Last Answer : In an RLC parallel circuit, the impedance at resonance is Maximum.
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1.1k views
1 answer
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Mar 28, 2018
by
anonymous

Briefly explain how the power factor of an inductive circuit can be improved.
Last Answer : As we know that power factor should be corrected to ensure that the current supplied is cost friendly. Meaning the power factor should be around one but not greater than one(0.8-0.9) in a ... an inductive circuit due to the inductive reactance which oppose the change of current in the ac circuit.
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178 views
1 answer
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May 17, 2020
by
anonymous

Explain the procedure to perform Short Circuit test on single phase transformer with circuit diagram.
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111 views
0 answers
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Apr 27, 2020
by
anonymous

Last Answer : It is denoted as τ, tau and has the value of 1/RC. We
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91 views
1 answer

role of tuned LC circuit in tuned amplifier.
Last Answer : In order to pick up and amplify the desired radio frequency signal, the resistive load in the audio amplifier is replaced by a tuned circuit (also called a parallel resonant circuit)as shown ... desired radio frequency signal. (ii)Amplification of the selected signal to a suitable voltage level.
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115 views
1 answer
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Sep 3, 2019
by
anonymous

State Ohm’s law for electric circuit.
Last Answer : Ohms law -States that the current flows in a circuit is directly proportional to the applied voltage (V) and inversely the proportional resistance provided with the temperature main constant
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78 views
2 answers
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Aug 17, 2019
by
anonymous

Define active circuit and passive circuit.
Last Answer : Active circuit: Active Circuit is one which contains at least one source of e.m.f. or energy, is called active circuit. Passive Circuit: Passive Circuit is one which does not contain any source of e.m.f. or energy in it, is called passive circuit.
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75 views
1 answer
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Aug 17, 2019
by
anonymous

Basic Circuit Elements
Last Answer : Resistance ,current,voltage
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2 answers
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Aug 15, 2019
by
anonymous

Last Answer : Req= (1/1200 +1/560 + 1/2.1)^-1 = 2.1 ohms RT= 2.1 + 7.8 = 9.9 ohms IT = V/R = 24/9.9 = 2.4 A Veq= R I = 2.1 2 ... 7.8 = 12.096 w = 44.928 w _________________________________________ By: Ellis-Junior Kamatjipose ellisjuniork90@gmail.com
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214 views
1 answer
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Aug 5, 2019
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A supply of 24 V DC is applied across a

Compare combinational logic circuit and sequential logic circuit
Last Answer : Combinational logic Sequential logic The combinational logic circuit consists of logic gate only Sequential logic circuit consists of combinational logic circuit along with memory for storage of ... , multiplexer, demultiplexer etc E.g. counters, shift registers flip-flop etc
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90 views
1 answer
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Jul 31, 2019
by
anonymous

What is unilateral and bilateral circuit?
Last Answer : Unilateral Circuit: If the characteristic (response or behavior) of circuit depends on the direction of flow of current through its elements, then the network is called as a unilateral network. ... the direction of current through its elements, then the network is called as a bilateral network.
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466 views
2 answers
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Jul 4, 2019
by
anonymous

Describe the difference between an open circuit and a short circuit.
Last Answer : Open circuit means the wire is cut meaning power will not flow and close circuit means wire is not cut and hence power will flow.Short circuit is the same as close circuit
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7.8k views
3 answers
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Jun 29, 2019
by
anonymous

List three important characteristics of an electric circuit.
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256 views
0 answers
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Jun 29, 2019
by
anonymous

Explain why potential difference is necessary to produce current in a circuit.
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99 views
0 answers
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Jun 29, 2019
by
anonymous

Series circuit rules
Last Answer : Series circuit rules
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1 answer
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Jun 11, 2019
by
anonymous

Parallel rc circuit
Last Answer : Parallel rc circuit
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90 views
1 answer
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Jun 11, 2019
by
anonymous
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Parallel circuit rules
Last Answer : Parallel circuit rules
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84 views
1 answer
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Jun 11, 2019
by
anonymous

Source free RL circuit 8
Last Answer : Source free RL circuit 8
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88 views
1 answer
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May 10, 2019
by
anonymous

Source free RL circuit 7
Last Answer : Source free RL circuit 7
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71 views
1 answer
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May 10, 2019
by
anonymous

Source free RL circuit 6
Last Answer : Source free RL circuit 6
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2.6k views
1 answer
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May 10, 2019
by
anonymous

Source free RC circuit 2
Last Answer : Source free RC circuit 2
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72 views
1 answer
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May 10, 2019
by
anonymous

Source free RC circuit 3
Last Answer : Source free RC circuit 3
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98 views
1 answer
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May 10, 2019
by
anonymous

Source free RC circuit 4
Last Answer : Source free RC circuit 4
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66 views
1 answer
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May 10, 2019
by
anonymous

Source free RC circuit 5
Last Answer : Source free RC circuit 5
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64 views
1 answer
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May 10, 2019
by
anonymous

Source free RC circuit 6
Last Answer : Source free RC circuit 6
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74 views
1 answer
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May 10, 2019
by
anonymous

Source free RC circuit 7
Last Answer : Source free RC circuit 7
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72 views
1 answer
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May 10, 2019
by
anonymous
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Source free RC circuit 8
Last Answer : Source free RC circuit 8
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70 views
1 answer
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May 10, 2019
by
anonymous

Source free RL circuit 1
Last Answer : Source free RL circuit 1
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70 views
1 answer
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May 10, 2019
by
anonymous

Source free RL circuit 2
Last Answer : Source free RL circuit 2
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83 views
1 answer
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May 10, 2019
by
anonymous

Source free RL circuit 3
Last Answer : Source free RL circuit 3
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74 views
1 answer
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May 10, 2019
by
anonymous
