Power Systems If the time of operation of a relay for unity TMS is 10 sec. the time of operation of 0.5 TMS will be _______________ secs. 3. 5. 20. 7. 3. 5. 20. 7. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Buchholz relay is used for protection of bus bar. transformer. none of these. alternator. bus bar. transformer. none of these. alternator. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The economics of power plant is greatly influenced by diversity factor load factor nether 1 nor 2 both 1 and 2 diversity factor load factor nether 1 nor 2 both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Most commonly used material for insulator is All of these mica porcelain glass All of these mica porcelain glass ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following power plants is free from environmental problem Diesel engine. Steam. Hydroelectric. Nuclear. Diesel engine. Steam. Hydroelectric. Nuclear. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The insulation of modern EHV is designed based on RI. corona. lightning voltage. switching voltage. RI. corona. lightning voltage. switching voltage. ANSWER DOWNLOAD EXAMIANS APP
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