Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Proximity effect Skin effect Ferranti effect Kelvin effect Proximity effect Skin effect Ferranti effect Kelvin effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 2 m 8.5 m 3.5 m 6 m 2 m 8.5 m 3.5 m 6 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the distribution system is used for domestic loads? 3-phase, 4- wire system 3phase, 3-wire system None of the listed here 1 phase, 2-wire system 3-phase, 4- wire system 3phase, 3-wire system None of the listed here 1 phase, 2-wire system 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 3.2kV/km 2kV/km 3 kV/km 1.6 kV/km 3.2kV/km 2kV/km 3 kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Coupling capacitor isolator Series reactor Lightning switch Coupling capacitor isolator Series reactor Lightning switch ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, volatge drop is due to Capacitance alone Inductance alone All listed here Resistance alone Capacitance alone Inductance alone All listed here Resistance alone ANSWER DOWNLOAD EXAMIANS APP
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