Economics of Power Generation Generating capacity connected to the bus bars and ready to take load when switched on is known as hot reserve spinning reserve cold reserve firm power hot reserve spinning reserve cold reserve firm power ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The area under load curve gives Average demand Maximum demand Energy consumed None of the listed here Average demand Maximum demand Energy consumed None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the plant restors to load shedding it can be conclucted that Daily load factor is unity Plant is under repairs Peak demand is more than the installed capacity Diversity factor is zero Daily load factor is unity Plant is under repairs Peak demand is more than the installed capacity Diversity factor is zero ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Horn gaps Rod gaps Surge absorbers All of these Horn gaps Rod gaps Surge absorbers All of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Generators for peak load plants are usually designed for maximum efficiency at Full load 50 to 75 % percent full load 25 to 50 % percent full load 25 percent overload Full load 50 to 75 % percent full load 25 to 50 % percent full load 25 percent overload ANSWER DOWNLOAD EXAMIANS APP
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