Electric Circuits Objective Questions
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Discrete values represent which type of signal
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What is mean by the rate of flow of an electric charge ?
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In RLC parallel network R = , L = 2mH and C = 1μF. Find the value of time constant?
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A pole of driving point impedance is
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Poles and zeros are arranged alternatively on imaginary axis, then type of network is?
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Number of branches of a graph should be  number of branches of a network
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What is mean by flow of electrons ?
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The common voltage across parallel branches with different voltage sources can be determined by the relation V = (V_{1} / R_{1} + V_{2} / R_{2} + V_{3} / R_{3}) / ( 1 / R_{1} + 1 / R_{2} +1 / R_{3} .....) The statement is associated with which theorem ?
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Mesh analysis is prefered when loops arenodes
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If N is the number of nodes and b is the number of branches in a network, then rank of tie set matrix is
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Transients are presents in the circuit when the circuit is having
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Given network is having N nodes and b branches, then number of individual loops are
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The number of independent equations to solve a network is equal to
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If N is the number of nodes and b is the number of branches in a network, then rank of cut set matrix is
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Active filter consists of
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Basic cut set matrix consists of
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Which material has extremely large resistance ?
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Reciprocity condition for h parameters is
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Given network is having N nodes and B branches, then number of twigs are
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In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit?
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For band pass filter, cut off frequency of LPF should be HPF?
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In the cauer1 form of LC networkis series element and is shunt element respectively?
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Which of the following is not a vector quantity?
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What is the unit of potential difference ?
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Resistor stores the energy in the form of
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According to duality principle a series inductor (L) can be represented as
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If conductance increases as temperature increases it is called as .....
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In ideal system coefficient of coupling(k) is
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In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V dc. Then what is steady state current value?
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The resistivity of the conductor depends on
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