Power Systems The Y bus matrix of 100 bus interconnected system is 90% sparse. Hence the number of transmission lines in the system must be 450 900 500 250 450 900 500 250 ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a steam power plant, the feed water coming to the economizer is heated plant the feed water coming to the economizer is heated using HP steam. flue gas. direct heat in the furnace. LP steam. HP steam. flue gas. direct heat in the furnace. LP steam. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In nuclear chain fission reaction each neutron causing fission produces one new neutron. no new neutron. at least one new neutron. less than one new neutron. one new neutron. no new neutron. at least one new neutron. less than one new neutron. ANSWER DOWNLOAD EXAMIANS APP
Power Systems MCB stands for minimum capacity breaker. maximum capacity breaker. molded circuit breaker. miniature circuit breaker. minimum capacity breaker. maximum capacity breaker. molded circuit breaker. miniature circuit breaker. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Earth fault relay uses the which of the following sequence currents? any of the above negative sequence positive sequence zero sequence any of the above negative sequence positive sequence zero sequence ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following matrix is used for load flow studies? null matrix Unit matrix Z bus matrix Y bus matrix null matrix Unit matrix Z bus matrix Y bus matrix ANSWER DOWNLOAD EXAMIANS APP
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