Electric Circuits Which of the following defined the average value ? Current Heating effect Charge transfer Voltage Current Heating effect Charge transfer Voltage 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 current in the circuit? 0.1465 A. 0.2547 A. 0.1578 A. 0.4583 A. 0.1465 A. 0.2547 A. 0.1578 A. 0.4583 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The form factor of sinusoidal alternating current is 1.15. 0. 1. 1.11. 1.15. 0. 1. 1.11. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two point charges of 4μC are placed at a distance of 3 cm apart from each other in free space. Force acting on two charges will be 160 N 400 N 100 N 0.02 N 160 N 400 N 100 N 0.02 N ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Voltage magnification will occur in which of the following case? Series resonance Both None of these Parallel resonance Series resonance Both None of these Parallel resonance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two wires of A and B of the same material and length ‘l’ and ‘2l’ have radius ‘r’ and ‘2r’ respectively. The ratio of their specific resistance will be 1:1. 4:1. 1:8. 1:2. 1:1. 4:1. 1:8. 1:2. ANSWER DOWNLOAD EXAMIANS APP
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