GETCO Exam Paper (30-11-2008) In the parallel operation of transformers, which statement is false None of these transformers transformation ratios same transformers kVA ratings equal transformers voltage ratings same None of these transformers transformation ratios same transformers kVA ratings equal transformers voltage ratings same ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An air blast C.B. is usually employed for _____ duty intermittent short instantaneous repeated intermittent short instantaneous repeated ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Burden of the relay is _____ rating of relay current watt volt-amp. voltage current watt volt-amp. voltage ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the +Ve, -Ve & zero sequence reactances of an elements of a power system are 0.3, 0.3 & 0.8 p.u. respectively, the element would be transmission line synchronous motor static load synchronous generator transmission line synchronous motor static load synchronous generator ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following regulation is considered to be the best 0.02 0.7 0.3 0.98 0.02 0.7 0.3 0.98 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transmission efficiency increases as voltage and power factor both decrease voltage and power factor both increase voltage increases but power factor decreases voltage decreases but power factor increases voltage and power factor both decrease voltage and power factor both increase voltage increases but power factor decreases voltage decreases but power factor increases ANSWER DOWNLOAD EXAMIANS APP
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