Electric Circuits The value of supply voltage for 400 W, 4 Ω load is 40 V. 400 V. 20 V. 200 V. 40 V. 400 V. 20 V. 200 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? C R Both 2 and 3 L C R Both 2 and 3 L ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The terminals across the source are ___________ if a voltage source is to be neglected. replaced by a series resistance. open circuited. short circuited. replaced by a shunt resistance. replaced by a series resistance. open circuited. short circuited. replaced by a shunt resistance. ANSWER DOWNLOAD EXAMIANS APP
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? 600 A. 100 A. 6 A. 1 A. 600 A. 100 A. 6 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between time period T and frequency? T = frequency. T = 1 / frequency. T = 0.85 / frequency. T = 0.5 / frequency. T = frequency. T = 1 / frequency. T = 0.85 / frequency. T = 0.5 / frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the measured value of a capacitor is 205.3µF and true value is 201.4µF the percentage relative error is 1.89% 39.00% 1.94% 25.64% 1.89% 39.00% 1.94% 25.64% ANSWER DOWNLOAD EXAMIANS APP
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