Economics of Power Generation An over excites synchronous motor on no load is called Alternator Universal motor Synchronous condenser Induction motor Alternator Universal motor Synchronous condenser Induction motor ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are Directly proportional to cos Ф Invesely proportional tocos Ф Inversely proportional to cos²Ф None of the listed here Directly proportional to cos Ф Invesely proportional tocos Ф Inversely proportional to cos²Ф None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The only motor that can be worked at leading power factor is 3-phase induction motor Synchronous motor 1- phase induction motor None of the listed here 3-phase induction motor Synchronous motor 1- phase induction motor None of the listed here 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 For a consumer most economical power factor is generally 0.5 leading 0.95 lagging 0.95 leading 0.5 lagging 0.5 leading 0.95 lagging 0.95 leading 0.5 lagging ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The area under a load curve gives average demand energy consumed maximum demand None of these average demand energy consumed maximum demand None of these ANSWER DOWNLOAD EXAMIANS APP
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