GETCO Exam Paper (30-11-2008) In the parallel operation of transformers, which statement is false transformers kVA ratings equal transformers voltage ratings same transformers transformation ratios same None of these transformers kVA ratings equal transformers voltage ratings same transformers transformation ratios same None of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Rewirable fuse has _____ time-current characteristic square none of these inverse linear square none of these inverse linear ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Corona usually occurs when the electrostatic stress in the air around the conductor succeeds 22 kV (maximum value)/cm 11 kV (rms value)/cm 6.6 kV (rms value)/cm 30 kV (maximum value)/cm 22 kV (maximum value)/cm 11 kV (rms value)/cm 6.6 kV (rms value)/cm 30 kV (maximum value)/cm ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) When a star delta transformer bank of three single phase transformers is to be used for step down transformation with line voltages of 23000 V and 2300 V, the ratio of transformation will be 10.0:1 17.2:1 12.1:1 5.8:1 10.0:1 17.2:1 12.1:1 5.8:1 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Supreme Command of all the three wings of the armed forces is vested in the Prime Minister of India President of India Chief of Army Staff Defence Minister Prime Minister of India President of India Chief of Army Staff Defence Minister ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The arc voltage in a C.B. is _____ with the arc current none of these leading by 90˚ lagging by 90˚ in phase none of these leading by 90˚ lagging by 90˚ in phase ANSWER DOWNLOAD EXAMIANS APP
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