Economics of Power Generation A load drwas active power(P), apparent power(S) and reactive power (Q) from the line. The power factor of the load is S/P P/S Q/P P/Q S/P P/S Q/P P/Q ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ________ will be least affected due to charge in supply voltage frequency. Mixer grinder Ceiling fan Room heater Electric clock Mixer grinder Ceiling fan Room heater Electric clock ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generating capacity connected to the bus bars and ready to take load when switched on is known as spinning reserve firm power hot reserve cold reserve spinning reserve firm power hot reserve cold reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? All of these Surge absorbers Rod gaps Horn gaps All of these Surge absorbers Rod gaps Horn gaps ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An ideal value of power factor is 0.75 1 0.8 0.5 0.75 1 0.8 0.5 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The drawback of diminishing value method for calculating depreciation is that depreciation charges Are independent of rate of interest None of the listed here Are high in later years Are small in early years Are independent of rate of interest None of the listed here Are high in later years Are small in early years ANSWER DOWNLOAD EXAMIANS APP
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