Electric Circuits Time constant of RL series circuit is 2L/R RC L/R 2RC 2L/R RC L/R 2RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as rise time. fall time. run time. decay time. rise time. fall time. run time. decay time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following elements is/are called dynamic element/s? Both L and C. L. C. R. Both L and C. L. C. R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacity of a lead acid cell does not depends on its rate of charge. rate of discharge. temperature. quantity of active material. rate of charge. rate of discharge. temperature. quantity of active material. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance n2 / R. n2R. nR . R / n2. n2 / R. n2R. nR . R / n2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the above question find the angle between voltage and current? 60. 30. 90. 54.74. 60. 30. 90. 54.74. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS