engineering recuitment MAHATRANSCO AE Electrical Mock Test Power Systems Transmission and Distribution Basic Concepts and Line Constants in Transmission
What happens when alternating current passes through a conductor?
1
It remains uniformly distributed throughout the section of conductor
2
Portion of conductor near the surface carries more current as compared to the core
3
Portion of conductor near the surface carries less current as compared to the core
4
Entire current passes through the core of the conductor
5
Alternating current cannot pass through a conductor.