Switch Gear If the fault occurs near the impedance relay, the V/ I ratio will be constant for all distances None of these Lower than that of if fault occurs away from the relay higher than that of if fault occurs away from the relay constant for all distances None of these Lower than that of if fault occurs away from the relay higher than that of if fault occurs away from the relay ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Back up protection is generally used for protection against both open and short-circuit faults short-circuit faults only None of these open-circuit faults only both open and short-circuit faults short-circuit faults only None of these open-circuit faults only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An isolator is designed to open a circuit under full load normal conditions None of these no load full load normal conditions None of these no load ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A differential relay measures the vector difference between two voltages None of these two currents two or more similar electrical quantities two voltages None of these two currents two or more similar electrical quantities ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The power loss is an important factor for the design of generator transmission line feeder motor generator transmission line feeder motor ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The transient voltage that appears across the contacts at the instant of arc extinction is called supply voltage peak voltage recovery voltage restriking voltage supply voltage peak voltage recovery voltage restriking voltage ANSWER DOWNLOAD EXAMIANS APP
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