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Q: The wattmeter reading while measuring the reactive power with wattmeter is?
    The wattmeter reading while measuring the reactive power with wattmeter is? (a) VLILsecØ (b) VLILsinØ (c) VLILtanØ ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The total reactive power in the load while measuring the reactive power with wattmeter is?
    The total reactive power in the load while measuring the reactive power with wattmeter is? (a) √3VLILcosØ (b) ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: A single wattmeter is connected to measure the reactive power of a three-phase, three-wire balanced load. The line current is 17A and the line voltage is 440V. Calculate the power factor of the load if the reading of the wattmeter is 4488 VAR.
    A single wattmeter is connected to measure the reactive power of a three-phase, three-wire balanced load. The line ... GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The expression of current in R-L circuit is?
    The expression of current in R-L circuit is? (a) i=(V/R)(1+exp⁡((R/L)t)) (b) i=-(V/R)( ... Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The steady state part in the expression of current in the R-L circuit is?
    The steady state part in the expression of current in the R-L circuit is? (a) (V/R)(exp⁡((R/L)t)) ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: In the expression of current in the R-L circuit the transient part is?
    In the expression of current in the R-L circuit the transient part is? (a) R/V (b) (V/R)(-exp⁡(( ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The value of the time constant in the R-L circuit is?
    The value of the time constant in the R-L circuit is? (a) L/R (b) R/L (c) R (d) L This ... theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: After how many time constants, the transient part reaches more than 99 percent of its final value?
    After how many time constants, the transient part reaches more than 99 percent of its final value? (a) 2 (b) 3 ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The expression of current from the circuit shown below is?
    The expression of current from the circuit shown below is? (a) i=2(1-e^-2t)A (b) i=2(1+e^-2t) ... theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The expression of voltage across resistor in the circuit shown below is?
    The expression of voltage across resistor in the circuit shown below is? (a) VR = 60(1+e^2t)V (b) VR ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: Determine the voltage across the inductor in the circuit shown below is?
    Determine the voltage across the inductor in the circuit shown below is? (a) VL = 60(-e^-2t)V (b) VL ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The current in the R-L circuit at a time t = 0^+ is?
    The current in the R-L circuit at a time t = 0^+ is? (a) V/R (b) R/V (c) V (d) R The ... , Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The expression of current in R-C circuit is?
    The expression of current in R-C circuit is? (a) i=(V/R)exp⁡(t/RC) (b) i=(V/R)exp⁡(-t/RC) ... theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: In an R-C circuit, when the switch is closed, the response ____________
    In an R-C circuit, when the switch is closed, the response ____________ (a) do not vary with time (b) decays ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The time constant of an R-C circuit is?
    The time constant of an R-C circuit is? (a) RC (b) R/C (c) R (d) C I had been asked this ... theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: After how many time constants, the transient part reaches more than 99 percent of its final value?
    After how many time constants, the transient part reaches more than 99 percent of its final value? (a) 2 (b) 3 ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The current equation in the circuit shown below is?
    The current equation in the circuit shown below is? (a) i=2(e^-2t)A (b) i=2(e^2t)A (c) i=2 ... theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: The expression of voltage across resistor in the circuit shown below is?
    The expression of voltage across resistor in the circuit shown below is? (a) VR = 20(e^t)V (b) VR = ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 17, 2021 in Education by JackTerrance
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Q: Determine the voltage across the capacitor in the circuit shown below is?
    Determine the voltage across the capacitor in the circuit shown below is? (a) VC = 60(1-e^-t)V (b) VC ... Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: If the roots of an equation are real and unequal, then the response will be?
    If the roots of an equation are real and unequal, then the response will be? (a) critically damped (b) under ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: If the roots of an equation are complex conjugate, then the response will be?
    If the roots of an equation are complex conjugate, then the response will be? (a) over damped (b) critically ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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Q: If the roots of an equation are real and equal, then the response will be?
    If the roots of an equation are real and equal, then the response will be? (a) over damped (b) damped ( ... for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)...
asked Oct 16, 2021 in Education by JackTerrance
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