Transmission & Distribution The purpose of using a booster is to Reduce voltage drop Increase current Reduce current Compensate for voltage drop Reduce voltage drop Increase current Reduce current Compensate for voltage drop ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In transmission lines the cross-arms are made of Copper R.C.C. Steel Wood Copper R.C.C. Steel Wood ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is generally connected in Delta/Delta Delta/Star Star/star Star/Delta Delta/Delta Delta/Star Star/star Star/Delta ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has Same impedance but different p. f Same impedance and p. f. Same p. f. But different impedance None of the listed here Same impedance but different p. f Same impedance and p. f. Same p. f. But different impedance None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 25 to 30 years 10 to 15 years From 2 to 5 years 60 to 70 years 25 to 30 years 10 to 15 years From 2 to 5 years 60 to 70 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The power transmitted will be maximum when Corona losses are minimum Reactance is high Sending end voltage is more Receiving end voltage is more Corona losses are minimum Reactance is high Sending end voltage is more Receiving end voltage is more ANSWER DOWNLOAD EXAMIANS APP
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