Transmission & Distribution As a mater of economy, voltage for power transmission should be High Medium Low None of the listed here High Medium Low None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. High Audio Low All High Audio Low All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, additions and subtractions of currents are done Both vectorially & arithmetically Vectorially None of the listed here Arithmetically Both vectorially & arithmetically Vectorially None of the listed here Arithmetically ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, the dielectric of highest permittivity is In the middle Farthest away from core Near the core None of the listed here In the middle Farthest away from core Near the core None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Coupling capacitor isolator Lightning switch Series reactor Coupling capacitor isolator Lightning switch Series reactor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As the thickness of the insulation of a cable increases, its capacitance Decreases None of the listed here Increases Remains same Decreases None of the listed here Increases Remains same ANSWER DOWNLOAD EXAMIANS APP