Switch Gear SF6 gas is yellow in colour is lighter than air is nontoxic None of these has pungent small is yellow in colour is lighter than air is nontoxic None of these has pungent small ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Air blast circuit breaker is used for short duty over currents repeated duty intermittent duty short duty over currents repeated duty intermittent duty ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The rate of rise of restriking voltage depends on the type of circuit breaker the capacitance of the system only both inductance and capacitance of the system the inductance of the system only the type of circuit breaker the capacitance of the system only both inductance and capacitance of the system the inductance of the system only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear ________ relay is preferred for phase fault on short transmission line. None of these Impedance Induction type Reactance None of these Impedance Induction type Reactance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Breaking capacity of a circuit breaker is usually expressed in terms of Mw amperes MVA volts Mw amperes MVA volts ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An overcurrent relay having current settling of 125% is connected to a supply circuit through a current transformer of 400/5 A. The pick-up current is 3.125 A 25 A 12.5 A 6.25 A 3.125 A 25 A 12.5 A 6.25 A ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS