Electric Circuits A external resistance R is connected to a cell of internal resistance r, then the current is maximum when R > r. R = r. R < r. None of these R > r. R = r. R < r. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Pure metal generally have high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The Norton equivalent of a network is given as IN = 4A and RN = 2 Ohm. When this circuit is connected across a 2 Ohm load, the current through the load is 1 A. 2 A. 4 A. 0 A. 1 A. 2 A. 4 A. 0 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit? 2 μsec 4 msec 2 msec 1 μsec 2 μsec 4 msec 2 msec 1 μsec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit which of the following represents the Q factor ? VR/V XC/R XL/R All of these VR/V XC/R XL/R All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of reciprocity in Y-parameter representation is Y12 = Y22. Y11 = Y12. Y11 = Y22. Y12 = Y21. Y12 = Y22. Y11 = Y12. Y11 = Y22. Y12 = Y21. ANSWER DOWNLOAD EXAMIANS APP
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