Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Rod gaps All of these Horn gaps Surge absorbers Rod gaps All of these Horn gaps Surge absorbers 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 cold reserve spinning reserve firm power hot reserve cold reserve spinning reserve firm power hot reserve ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A consumer has to pay lesser fixed charges in maximum demand tariff flat rate tariff any of the above two part tariff maximum demand tariff flat rate tariff any of the above two part tariff ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The expected useful life of an hydroelectric power station is around 15 years 60 years 100 years 30 years 15 years 60 years 100 years 30 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor of generating station is improved, the cost per unit Increases Decreases Remains same None of the listed here Increases Decreases Remains same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Arc and induction furnaces operate on Very low leading p. f. Very high leading p. f. Very Low lagging p. f. None of the listed here Very low leading p. f. Very high leading p. f. Very Low lagging p. f. None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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