Electric Circuits The voltage across the 1kΩ resistor between the nodes A and B of the network shown in the given figure is -2 V. 1 V. -1 V. 2 V. -2 V. 1 V. -1 V. 2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active element of electrical circuit is current source. voltage source. none of above. both of them. current source. voltage source. none of above. both of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RL series circuit is 2L/R RC 2RC L/R 2L/R RC 2RC L/R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The laplace transform of the fuction f(t) = t is s2. s. 1/s2. 1/s. s2. s. 1/s2. 1/s. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between time period T and frequency? T = 1 / frequency. T = frequency. T = 0.5 / frequency. T = 0.85 / frequency. T = 1 / frequency. T = frequency. T = 0.5 / frequency. T = 0.85 / frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will decrease. increase. becomes zero. remains unchanged. decrease. increase. becomes zero. remains unchanged. ANSWER DOWNLOAD EXAMIANS APP