Power Systems
When bundle conductor are used in place of single conductor the effective inductance and capacitance will respectively

  decrease and increase.
 decrease and remain unaffected.
 increase and decrease.
 increase and remain unaffected.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The skin effect shows that

 the distribution of AC current is uniform through the cross section of the conductor
 current density is lower at the surface of the condutor
 current density is more at the centre of the condutor
 current density is more at the surface of the condutor

ANSWER DOWNLOAD EXAMIANS APP