Transmission & Distribution Skin effect is noticeable only at _____ frequencies. Audio High All Low Audio High All Low ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is crystallisation of the lead through vibration mechanical damage all of these chemical action on the lead when buried in the earth crystallisation of the lead through vibration mechanical damage all of these chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The voltage drop is the main consideration while designing a Feeder None of the listed here Service mains Distributor Feeder None of the listed here Service mains Distributor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The following system is not generally used 1-phase 4-wire 1-phase 3-wire 3-phase 3-wire 3-phase 4-wire 1-phase 4-wire 1-phase 3-wire 3-phase 3-wire 3-phase 4-wire ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By using bundle conductors, the critical voltage for the formation of corona will Not occur Decrease Remains same Increase Not occur Decrease Remains same Increase ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? All of these Breakdown of cable insulation Cross or short-circuit fault Open circuit fault All of these Breakdown of cable insulation Cross or short-circuit fault Open circuit fault ANSWER DOWNLOAD EXAMIANS APP
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