GETCO Exam Paper (30-11-2008) The planning Commission was set up in April, 1947 January, 1948 March,1950 September, 1947 April, 1947 January, 1948 March,1950 September, 1947 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the fault occurs near the relay, the V/I ratio will be _____ that of if the fault occurs away from the relay. lower than equal to higher than none of these lower than equal to higher than none of these 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 5.8:1 12.1:1 10.0:1 17.2:1 5.8:1 12.1:1 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Core loss Hysteresis loss Eddy current loss Copper loss Core loss Hysteresis loss Eddy current loss Copper 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 symmetrical components are used in fault analysis because none of these the sequence networks do not have mutual couplings the number of equations become lesser the result are in terms of symmetrical components none of these the sequence networks do not have mutual couplings the number of equations become lesser the result are in terms of symmetrical components ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the OPPOSITE in meaningSECURE endanger defend discover offend endanger defend discover offend ANSWER DOWNLOAD EXAMIANS APP
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