GETCO Exam Paper (30-11-2008) An AC transmission line requires a VAR input: to improve stability to increase power transmission to improve the regulation to reduce losses to improve stability to increase power transmission to improve the regulation to reduce losses ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Isolaters used in transmission lines are capable of breaking load current no current charging current fault current load current no current charging current fault current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The delay fuses are used for protection of fluorescent lamp none of these motors light circuits fluorescent lamp none of these motors light circuits ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The first battle of Panipat was fought in the year 1542 AD 1526 AD 1296 AD 1556 AD 1542 AD 1526 AD 1296 AD 1556 AD ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Eddy current loss Copper loss Core loss Hysteresis loss Eddy current loss Copper loss Core loss Hysteresis loss ANSWER EXPLANATION DOWNLOAD EXAMIANS APP During O.C test obtained no load losses (core loss)During S.C. test obtained copper loss (load losses)during loaded condition of transformer copper loss more significant than core loss.
GETCO Exam Paper (30-11-2008) The C.B.s which produces the least arc energy are plain oil minimum oil air blast air break plain oil minimum oil air blast air break ANSWER DOWNLOAD EXAMIANS APP
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