GETCO Exam Paper (30-11-2008) Interconnected power systems operating with "tie line bias" will respond to both frequency and tie line load changes frequency changes only tie line load changes only tie line voltage changes only both frequency and tie line load changes frequency changes only tie line load changes only tie line voltage changes only ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The recovery voltage will be maximum for p.f. of 0.5 zero unity 0.707 0.5 zero unity 0.707 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The C.B.s which produces the least arc energy are air blast plain oil minimum oil air break air blast plain oil minimum oil air break ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The relay best suited for phase fault relaying for medium transmission line is mho relay impedance relay reactance relay none of these mho relay impedance relay reactance relay none of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The effect of wind pressure is more predominant on supporting towers neutral wires insulator transmission lines supporting towers neutral wires insulator transmission lines ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Directional over current relays have two exciting coils connected across _____ secondary's of two _____ phases P.T., different T. & P.T., same T. & P.T., different T., different P.T., different T. & P.T., same T. & P.T., different T., different ANSWER DOWNLOAD EXAMIANS APP
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