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? P. 16P. 2P. 4P. P. 16P. 2P. 4P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω / m². Ω - metre. Ω. Ω / metre. Ω / m². Ω - metre. Ω. Ω / metre. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant voltage source has minimum efficiency. high internal resistance. minimum current capacity. low internal resistance. minimum efficiency. high internal resistance. minimum current capacity. low internal resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is 100 %. 50 % - 100 %. less than 50 %. 50 %. 100 %. 50 % - 100 %. less than 50 %. 50 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the resonance circuit ω0 = 105, Q = 50, R = 400 Ω the value of C is 1000 pF. 125 pF. 500 pF. 250 pF. 1000 pF. 125 pF. 500 pF. 250 pF. 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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