Transmission & Distribution The purpose of using a booster is to Compensate for voltage drop Reduce current Reduce voltage drop Increase current Compensate for voltage drop Reduce current Reduce voltage drop Increase current ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 1.6 kV/km 2kV/km 3 kV/km 3.2kV/km 1.6 kV/km 2kV/km 3 kV/km 3.2kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the length of cable increases , its capacitance None of the listed here Remain same Increases Decreases None of the listed here Remain same Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission system'? Availability of steady voltage at all loads at the line terminals Improvement of power factor at times of moderate and heavy loads Possibility of better protection for the line due to possible use of higher terminal reactants Increase of short-circuit current of the system Availability of steady voltage at all loads at the line terminals Improvement of power factor at times of moderate and heavy loads Possibility of better protection for the line due to possible use of higher terminal reactants Increase of short-circuit current of the system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The following system is not generally used 3-phase 4-wire 1-phase 4-wire 1-phase 3-wire 3-phase 3-wire 3-phase 4-wire 1-phase 4-wire 1-phase 3-wire 3-phase 3-wire ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Basically the boosters are Capacitors Transformers Synchronous motors Inductors Capacitors Transformers Synchronous motors Inductors ANSWER DOWNLOAD EXAMIANS APP
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