1.

Capacitor banks used for power factor are used to

a.increase current to load b.decrease current to load c.decrease power loss in the building d.decrease power loss in the utility

2.a rod of 5cm is at a distance 2cm away from centre of of a circular magnetic region where the field is varying aat the rate of 3000T/s.the induced emf on the rod is.........

is it 1.5v

Shane Macguire , 11 Years ago

Grade upto college level