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 direct heat in the furnace. LP steam. HP steam. flue gas. direct heat in the furnace. LP steam. HP steam. flue gas. ANSWER DOWNLOAD EXAMIANS APP
Power Systems What type of back up protection is used for alternators? IDMT relay. Impedance relay. Buchholz relay. Mho relay. IDMT relay. Impedance relay. Buchholz relay. Mho relay. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The method of neutral grounding affects the All of these negative sequence network positive sequence network zero sequence network All of these negative sequence network positive sequence network zero sequence network ANSWER DOWNLOAD EXAMIANS APP
Power Systems The insulation of the modern EHV lines is designed based on the lighting voltage. the switch voltage. corona. R × I. the lighting voltage. the switch voltage. corona. R × I. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a 4 bus,4×4 Y bus matrix the number of non zero elements are 12. Find the number of transmission lines? 4 2 5 8 4 2 5 8 ANSWER DOWNLOAD EXAMIANS APP
Power Systems MCB stands for miniature circuit breaker. molded circuit breaker. minimum capacity breaker. maximum capacity breaker. miniature circuit breaker. molded circuit breaker. minimum capacity breaker. maximum capacity breaker. ANSWER DOWNLOAD EXAMIANS APP
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