Electric transformer uses, structure, efficiency and How it works
The transformer is a device used to step up or to step down an AC voltage, It is used in some home appliances such as bells and fridges, It is used to decrease the...
Tagged: Magnetic energy
Mutual induction between two coils and applications of the self induction of a coil
If two stationary coils are arranged such that one coil surrounds the other, A coil is plunged into the second one, or even one is placed in the neighborhood of the other, then the...