Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? All of these Rod gaps Surge absorbers Horn gaps All of these Rod gaps Surge absorbers Horn gaps ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ______ is the reserved generating capacity available for service under emergency conditions which is not kept in operation but but in working order. Spinning reserve Firm power Hot reserve Cold reserve Spinning reserve Firm power Hot reserve Cold reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit The higher is the p. f. None of the listed here The higher is the active power The smaller is the p. f The higher is the p. f. None of the listed here The higher is the active power The smaller is the p. f ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The connected load of a IVMIM uir consumer is around 120 kW 80 kW 40 kV 5 kW 120 kW 80 kW 40 kV 5 kW ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at 25 to 50 % percent full load 50 to 75 % percent full load 25 percent overload Full load 25 to 50 % percent full load 50 to 75 % percent full load 25 percent overload Full load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excites synchronous motor on no load is called Synchronous condenser Universal motor Alternator Induction motor Synchronous condenser Universal motor Alternator Induction motor ANSWER DOWNLOAD EXAMIANS APP
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