GETCO Exam Paper (11-06-2017) The power factor of an open ended cable can be improved by decreasing the capacitance increasing the insulation resistance increasing the conductor resistance increasing the capacitance decreasing the capacitance increasing the insulation resistance increasing the conductor resistance increasing the capacitance ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase supply, floating neutral is undesirable because it may result in _____ across the load unequal line voltage none high voltage low voltage unequal line voltage none high voltage low voltage ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Circuit breakers usually operate under sub-transient state of short circuit current transient state of short circuit current steady short circuit current None sub-transient state of short circuit current transient state of short circuit current steady short circuit current None ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The emf of primary cell depends upon the nature of electrolyte nature of electrolyte and nature of electrode physical dimensions of a cell nature of electrode nature of electrolyte nature of electrolyte and nature of electrode physical dimensions of a cell nature of electrode ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For which one of the following materials, is the Hall Coefficient zero? Intrinsic semiconductor Insulator Alloy Metal Intrinsic semiconductor Insulator Alloy Metal ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In air blast circuit breaker resistance switching is used to change the fault current power factor damp out the fast transient control the CB operating time reduce the magnitude of fault current change the fault current power factor damp out the fast transient control the CB operating time reduce the magnitude of fault current ANSWER DOWNLOAD EXAMIANS APP
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