GETCO Exam Paper (30-11-2008) In the protection scheme relay functions as _____ device sensing switching none of these breaking sensing switching none of these breaking ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The first battle of Panipat was fought in the year 1296 AD 1526 AD 1556 AD 1542 AD 1296 AD 1526 AD 1556 AD 1542 AD ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The relay best suited for phase fault relaying for medium transmission line is impedance relay none of these mho relay reactance relay impedance relay none of these mho relay reactance relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Dynamic stability characteristics are predominant in the period while governor is in action immediately following a loss of load both (b) & (c ) between the time the governors start reacting and when the steady-state stability is reached while governor is in action immediately following a loss of load both (b) & (c ) between the time the governors start reacting and when the steady-state stability is reached ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In distance protection, the relay measures _____ impedance of the line from relay up to the fault point. positive sequence self negative sequence zero sequence positive sequence self negative sequence zero sequence ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Core loss Eddy current loss Hysteresis loss Copper loss Core loss Eddy current loss Hysteresis 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.
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