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 Ferranti effect Kelvin effect Skin effect Proximity effect Ferranti effect Kelvin effect Skin effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The power transmitted will be maximum when Receiving end voltage is more Sending end voltage is more Corona losses are minimum Reactance is high Receiving end voltage is more Sending end voltage is more Corona losses are minimum Reactance is high ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 60 to 70 years From 2 to 5 years 25 to 30 years 10 to 15 years 60 to 70 years From 2 to 5 years 25 to 30 years 10 to 15 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, additions and subtractions of currents are done None of the listed here Arithmetically Vectorially Both vectorially & arithmetically None of the listed here Arithmetically Vectorially Both vectorially & arithmetically ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a distribution system major cost is that of Conductors Distribution transformer Meters Earthing system Conductors Distribution transformer Meters Earthing system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The underground system cannot be operated above 33 V 440 V 66 V 11 V 33 V 440 V 66 V 11 V ANSWER DOWNLOAD EXAMIANS APP
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