Power Systems Proximity effect is more in case of power cables over head lines same in both cases None of these power cables over head lines same in both cases None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems If skin depth is more, then skin effect is None of these more less either 1 or 2 None of these more less either 1 or 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Ships are usually supplied power by Steam accumulator. None of above. Hydraulic turbine. Diesel engine. Steam accumulator. None of above. Hydraulic turbine. Diesel engine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The area under a flow duration curve represents maximum rate of run-off during the period. total of units of energy available. total quantity of run-off during that period. total power available. maximum rate of run-off during the period. total of units of energy available. total quantity of run-off during that period. total power available. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Zero voltage regulation is possible only for All of these unity power factor leading power factor lagging power factor All of these unity power factor leading power factor lagging power factor ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following statements is/are true? By increasing of temperature, sag increase neither 1 nor 2 both 1 and 2 tension decrease sag increase neither 1 nor 2 both 1 and 2 tension decrease ANSWER DOWNLOAD EXAMIANS APP
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