Electric Circuits A 6 V lead acid battery has an internal resistance of 0.01 Ω. How much current will flow when the battery is short circuited? 6 A. 1 A. 600 A. 100 A. 6 A. 1 A. 600 A. 100 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which braking back emf exceeds supply voltage? Plugging. Regenerative. None of these. Dynamic. Plugging. Regenerative. None of these. Dynamic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? C R L Both 2 and 3 C R L Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A conductor of length l meters moves at right angles to a uniform magnetic field of flux density B = 1.5 T. if the velocity of revolution of the conductor is 50 ms-1 then induced e.m.f. in the conductor is 125 V. 0 V. 100 V. 75 V. 125 V. 0 V. 100 V. 75 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the value of C? 1.8 µF. 10.54 µF. 4.78 µF. 8.51 µF. 1.8 µF. 10.54 µF. 4.78 µF. 8.51 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Find the Z parameters of the circuit shown in figure. Z11 = 3; Z12 = 3; Z21 = 3; Z22 = 3 Z11 = 1; Z12 = 1; Z21 = 1; Z22 = 1 Z11 = 3; Z12 = 1; Z21 = 1; Z22 = 3 Z11 = 2; Z12 = 1; Z21 = 1; Z22 = 2 Z11 = 3; Z12 = 3; Z21 = 3; Z22 = 3 Z11 = 1; Z12 = 1; Z21 = 1; Z22 = 1 Z11 = 3; Z12 = 1; Z21 = 1; Z22 = 3 Z11 = 2; Z12 = 1; Z21 = 1; Z22 = 2 ANSWER DOWNLOAD EXAMIANS APP
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