Power Systems Length of the cable is doubled, its capacitance C will be doubled. one-half. one-fourth. unchanged. doubled. one-half. one-fourth. unchanged. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The sequence components of the fault current are as follows : Ipositive = j1.5 pu, Inegative = − j0.5 pu, Izero = − j pu Which fault is this? LG. LLG. LL. LLLG. LG. LLG. LL. LLLG. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A diesel power plant is generally used as a/an Any of above. Standby/emergency plant. Base load. Peak loads. Any of above. Standby/emergency plant. Base load. Peak loads. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The conductor carries more current on surface as compared to core. This is called as unsymmetrical fault corona effect skin effect All of these unsymmetrical fault corona effect skin effect All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following produces the radio interference in communication lines? electro magnetic induction None of these electro static induction both 1 and 2 electro magnetic induction None of these electro static induction both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Apart from the skin effect the non uniformity of the current distribution is also caused by All of these proximity effect ferranti effect bundled conductors All of these proximity effect ferranti effect bundled conductors ANSWER DOWNLOAD EXAMIANS APP
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