Electric Circuits When power factor angle is constant, then shape of the current locus is straight line. semi circle. triangle. circle. straight line. semi circle. triangle. circle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit which of the following represents the Q factor ? XL/R All of these VR/V XC/R XL/R All of these VR/V XC/R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The Laplace Transform of a shifted unit step f (t) = U (t-a) is e-as. s(1-e-as). (e-as)/s. se-as. e-as. s(1-e-as). (e-as)/s. se-as. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Energy efficiency during electroplating is usually in the range 85 to 90%. 80 to 85%. 90 to 99%. 50 to 80%. 85 to 90%. 80 to 85%. 90 to 99%. 50 to 80%. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cascade connection of two port networks is analyzed through ABCD parameters. Z parameters. h parameters. Y parameters. ABCD parameters. Z parameters. h parameters. Y parameters. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be maximum. VI. minimum. zero. maximum. VI. minimum. zero. ANSWER DOWNLOAD EXAMIANS APP
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