GETCO Exam Paper (30-11-2008) Arc chutes are used in _____ C.B.s vacuum oil air blast minimum oil vacuum oil air blast minimum oil ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In the parallel operation of transformers, which statement is false None of these transformers transformation ratios same transformers voltage ratings same transformers kVA ratings equal None of these transformers transformation ratios same transformers voltage ratings same transformers kVA ratings equal ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Corona usually occurs when the electrostatic stress in the air around the conductor succeeds 6.6 kV (rms value)/cm 22 kV (maximum value)/cm 11 kV (rms value)/cm 30 kV (maximum value)/cm 6.6 kV (rms value)/cm 22 kV (maximum value)/cm 11 kV (rms value)/cm 30 kV (maximum value)/cm ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In the protection scheme relay functions as _____ device none of these switching breaking sensing none of these switching breaking sensing ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An AC transmission line requires a VAR input: to improve the regulation to increase power transmission to reduce losses to improve stability to improve the regulation to increase power transmission to reduce losses to improve stability ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following connection of transformer will give the highest secondary voltage? Delta primary, delta secondary star primary, star secondary Delta primary, star secondary star primary, delta secondary Delta primary, delta secondary star primary, star secondary Delta primary, star secondary star primary, delta secondary ANSWER DOWNLOAD EXAMIANS APP
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