Transmission & Distribution Skin effect is proportional to (conductor diameter)4 (conductor diameter)2 (conductor diameter)1/2 None of these (conductor diameter)3 (conductor diameter)4 (conductor diameter)2 (conductor diameter)1/2 None of these (conductor diameter)3 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following D.C. distribution system is the simplest and lowest in first cost? Radial system Ring system Interconnected system None of these Radial system Ring system Interconnected system None of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is generally connected in Delta/Delta Star/star Star/Delta Delta/Star Delta/Delta Star/star Star/Delta Delta/Star ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The insulating material most commonly used for power cables is Paper Rubber None of the listed here PVC Paper Rubber None of the listed here PVC ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the distribution system is used for domestic loads? 3phase, 3-wire system None of the listed here 3-phase, 4- wire system 1 phase, 2-wire system 3phase, 3-wire system None of the listed here 3-phase, 4- wire system 1 phase, 2-wire system ANSWER DOWNLOAD EXAMIANS APP
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