Transmission & Distribution Skin effect is proportional to None of these (conductor diameter)1/2 (conductor diameter)4 (conductor diameter)3 (conductor diameter)2 None of these (conductor diameter)1/2 (conductor diameter)4 (conductor diameter)3 (conductor diameter)2 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 10 to 15 years 25 to 30 years 60 to 70 years From 2 to 5 years 10 to 15 years 25 to 30 years 60 to 70 years From 2 to 5 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A lightning arrester is usually located nearer to Circuit breaker Busbar isolator Transformer Circuit breaker Busbar isolator Transformer ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The line voltage on the L. T. Side of a distribution transformer is 800 V 11 kV 230 V 400 V 800 V 11 kV 230 V 400 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The purpose of using a booster is to Compensate for voltage drop Reduce voltage drop Increase current Reduce current Compensate for voltage drop Reduce voltage drop Increase current Reduce current ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Increases Increases exponentals Decreases Is unaffected Increases Increases exponentals Decreases Is unaffected ANSWER DOWNLOAD EXAMIANS APP
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