Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? None of these. 0.5 V. 1 V. 2 V. None of these. 0.5 V. 1 V. 2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In parallel RC circuit total current is 5A and current through resistor is 3A. What is the current through capacitor? 3A 5A 2A 4A 3A 5A 2A 4A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Current source. Both of above. Voltage source. Resistance. Current source. Both of above. Voltage source. Resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 0.5 mA. 1 mA. 0.35 mA. 0.25 mA. 0.5 mA. 1 mA. 0.35 mA. 0.25 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which part of magnetic path requires largest mmf? Air gap. Core. Coil. Inductance. Air gap. Core. Coil. Inductance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If P is the power of a star connected system then what will be power of an equivalent delta connected system? None of these P/3 3P P None of these P/3 3P P ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS