Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? -28.4 V. None of them -27.4 V. 34.4 V. -28.4 V. None of them -27.4 V. 34.4 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following defined the average value ? Heating effect Charge transfer Current Voltage Heating effect Charge transfer Current Voltage ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Third pin of a 3 pin plug is thicker and longer for protection purpose. for designing purpose. none of these. all pins are of same size. for protection purpose. for designing purpose. none of these. all pins are of same size. 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? 10.54 µF. 8.51 µF. 1.8 µF. 4.78 µF. 10.54 µF. 8.51 µF. 1.8 µF. 4.78 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the practical units of voltage and current wave each made 20 times as large as they are at present, what would be the consequent alternation in the size of the unit of capacitance? Nil. 20 times. 200 times. 60 times. Nil. 20 times. 200 times. 60 times. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which cell has the reversible chemical reaction? Silver oxide. Lead acid. Carbon Zinc. Mercury oxide. Silver oxide. Lead acid. Carbon Zinc. Mercury oxide. ANSWER DOWNLOAD EXAMIANS APP
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