GETCO Exam Paper (22-07-2015) The power factor of the arc in circuit breaker is always lagging always unity always leading always zero always lagging always unity always leading always zero ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The breaking capacity of a CB is usually expressed interms of MW volts amperes MVA MW volts amperes MVA ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) 100% string efficiency means None uniform potential distribution across each disc Zero potential across each disc Equal potential across each disc One of the insulator discs shorted None uniform potential distribution across each disc Zero potential across each disc Equal potential across each disc One of the insulator discs shorted ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) For selecting low voltage cable which of the following factors is not important? current carrying capacity short circuit current rating voltage grade permissible voltage drop current carrying capacity short circuit current rating voltage grade permissible voltage drop ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Penalty factor in power system economical operation is measure of all are correct generation cost Line loss fuel cost all are correct generation cost Line loss fuel cost ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) In the standard B-H curve X axis and Y axis intercepts respctively represents residual magnetism and coercive force coercive force and residual magnetism Flux and MMF Hysteresis loss and Flux residual magnetism and coercive force coercive force and residual magnetism Flux and MMF Hysteresis loss and Flux ANSWER DOWNLOAD EXAMIANS APP
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