Electric Circuits Which material has extremely large resistance? Insulator Conductor Semiconductor None of these Insulator Conductor Semiconductor None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Voltage source. Current source. Resistance. Both of above. Voltage source. Current source. Resistance. Both of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical inductors are connected in delta with a 220 V, 50 Hz, 3 - φ, supply. If the phase current is 24 A, then what is the value of each of the inductance? 0.058 H. 0.029. 0.049 H. None of these. 0.058 H. 0.029. 0.049 H. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 10 V. 12 V. 6 V. - 6 V. 10 V. 12 V. 6 V. - 6 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two equal resistors R connected in series across a voltage source V dissipate power P. What would be the power dissipated in the same resistors when they are connected in parallel across the same voltage source? 16P. 4P. P. 2P. 16P. 4P. P. 2P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be – F. 0. F εr. εr/F. F. 0. F εr. εr/F. ANSWER DOWNLOAD EXAMIANS APP
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