A) \[I\,\cos \phi \]
B) \[I\sin \phi \]
C) \[I\tan \phi \]
D) \[I{{\cos }^{2}}\phi \]
Correct Answer: B
Solution :
\[{{I}_{v}}\sin \phi \]component of current gives no power consumption and hence, is called wattles current.You need to login to perform this action.
You will be redirected in
3 sec