GETCO Exam Paper (11-06-2017) The effect of corona is increased reactance increased energy loss increased inductance all increased reactance increased energy loss increased inductance all ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The rating of fuse wire is always expressed in amperes ampere-volts volts ampere hours amperes ampere-volts volts ampere hours ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the reading of two wattmeters are equal and positive in two wattmeter method, the load power factor in abalanced 3-phase 3-wire circuit will be 0.866 zero unity 0.5 0.866 zero unity 0.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP W1 = W2 (+Ve) → PF = 1W1, W2 Positive → PF > 0.5W1 +Ve, W2 = 0 → PF = 0.5W1 +Ve, W2 = -Ve → PF < 0.5W1 = - W2 → PF = 0
GETCO Exam Paper (11-06-2017) For the protection of power system against travelling waves, we use None of these overhead ground wires surge diverters earthing screens None of these overhead ground wires surge diverters earthing screens ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The efficiency of solar cell is about 0.25 0.15 0.6 0.4 0.25 0.15 0.6 0.4 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In thermal power plants, the pressure in the working fluid cycle is developed by condenser turbine superheater feed water pump condenser turbine superheater feed water pump ANSWER DOWNLOAD EXAMIANS APP