Switch Gear In a circuit breaker the time duration from the instant of the fault to extinction of arc is known as operation time clearing time lag time lead time operation time clearing time lag time lead time ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Wave trap is used to trap waves of power frequencies None of these either of the above higher frequencies entering generator or transformer units power frequencies None of these either of the above higher frequencies entering generator or transformer units ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fuse wire, in D.C. circuits, is inserted in positive circuit only Both of the listed here none of the listed here negative circuit only positive circuit only Both of the listed here none of the listed here negative circuit only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fusing factor is None of these always less than 1 always 1 always more than 1 None of these always less than 1 always 1 always more than 1 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The rate of rise of restriking voltage depends on the type of circuit breaker both inductance and capacitance of the system the inductance of the system only the capacitance of the system only the type of circuit breaker both inductance and capacitance of the system the inductance of the system only the capacitance of the system only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A differential relay measures the vector difference between two currents two voltages two or more similar electrical quantities None of these two currents two voltages two or more similar electrical quantities None of these ANSWER DOWNLOAD EXAMIANS APP
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