Electric Circuits Which of following capacitors has relatively shorter shelf life? Electrolytic. both (B) and (C) above. Glass. Paper. Electrolytic. both (B) and (C) above. Glass. Paper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The life of a lead acid battery is expected to be 10 to 15 years. 1 year. 2 to 5 years. 6 months. 10 to 15 years. 1 year. 2 to 5 years. 6 months. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current in a circuit is given by, If the current flows through the 5 Ω resistor, find power dissipated at t = 0? 20 Watts. 15 Watts. 10 Watts. 40 Watts. 20 Watts. 15 Watts. 10 Watts. 40 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following materials has highest electrical conductivity ? Silver. Aluminium. Steel. Copper. Silver. Aluminium. Steel. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonance circuit if bandwidth is 1 MHz and inductance is 1 mH, then what is the resistance value? 1 KΩ 100 Ω 1 Ω 1 MΩ 1 KΩ 100 Ω 1 Ω 1 MΩ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the reactive power in AC operation? Apparent power × cosθ. Real power × sinθ. Real power × cosθ. Apparent power × sinθ. Apparent power × cosθ. Real power × sinθ. Real power × cosθ. Apparent power × sinθ. ANSWER DOWNLOAD EXAMIANS APP
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