Power Systems
Which of the following methods is/are used for reactive or voltage compensation

 generation excitation control
 series capacitor
 shunt capacitor
All of these

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 more at the centre of the condutor
 current density is lower at the surface of the condutor
 current density is more at the surface of the condutor

ANSWER DOWNLOAD EXAMIANS APP