GETCO Exam Paper (30-11-2008) Summation transformers are used in _____ relays. pilot-wire earth-fault carrier distance pilot-wire earth-fault carrier distance ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In a dry type transformer, accumulation of dust on the windings and core is likely to cause short circuiting of secondary winding corrosion of core material short circuiting of primary winding reduction in heat dissipation short circuiting of secondary winding corrosion of core material short circuiting of primary winding reduction in heat dissipation ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If a combination of HRC fuse and a C.B. is employed, the C.B. operates for low over load currents short circuit currents under all abnormal currents this combination is never employed in practice low over load currents short circuit currents under all abnormal currents this combination is never employed in practice ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The planning Commission was set up in January, 1948 March,1950 April, 1947 September, 1947 January, 1948 March,1950 April, 1947 September, 1947 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Highest voltage for transmitting electrical power in India is (in 2008) 400 kV 550 kV 700 kV 765 kV 400 kV 550 kV 700 kV 765 kV ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In an overhead transmission line, wave traps are used for the detection of the _____ signals. fault power fault voltage fault current carrier fault power fault voltage fault current carrier ANSWER DOWNLOAD EXAMIANS APP
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