Electric Circuits Under resonance condition the power factor of a system is lagging unity leading any of the above lagging unity leading any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute? 1200 600 10 60 1200 600 10 60 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistances R1 and R2 are connected in series across the voltage source where R1 > R2. The largest drop will be across either R1 or R2. R1. R2. none of them. either R1 or R2. R1. R2. none of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be 40 µF 10 µF 5 µF 160 µF 40 µF 10 µF 5 µF 160 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase life of the cells. efficiency. current capacity. voltage rating. life of the cells. efficiency. current capacity. voltage rating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Image impedance can be written by using short circuit impedance(Zsc)and open circuit impedance(Zoc) as Zsc+Zoc Zsc-Zoc (Zsc . Zoc)½ Zsc/Zoc Zsc+Zoc Zsc-Zoc (Zsc . Zoc)½ Zsc/Zoc ANSWER DOWNLOAD EXAMIANS APP
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