Transmission & Distribution Impedance relay is used on _____ transmission lines. All Short Medium Long All Short Medium Long ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Resistance All of the listed here Inductance Capacitance Resistance All of the listed here Inductance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, we use Two or three dielectrics One dielectric None of the listed here A large number of dielectrics Two or three dielectrics One dielectric None of the listed here A large number of dielectrics ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The effect of wind pressure is more predominant on Transmission lines Neutral wires Supporting towers Insulators Transmission lines Neutral wires Supporting towers Insulators ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the transmission voltage is increased, the line losses are Decreased Same None of the listed here Increased Decreased Same None of the listed here Increased ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 2kV/km 3 kV/km 1.6 kV/km 3.2kV/km 2kV/km 3 kV/km 1.6 kV/km 3.2kV/km ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS