Transformers can generate electricity

Transformers can generate electricity Can you ever imagine life without electricity? You would have noticed that if you don’t have current at your home even for 10 minutes you would feel uncomfortable. But now you don’t have to face that problem as every... More

Transformers can generate electricity Can you ever imagine life without electricity? You would have noticed that if you don’t have current at your home even for 10 minutes you would feel uncomfortable. But now you don’t have to face that problem as every apartment or office now has a separate transformer. Transformer helps in producing electricity for refrigerator, lights, air conditioner and other electrical equipments. Do switch off lights when not in use. Save electricity, save earth. Transformers are used to transform electricity from one voltage to another by using the magnetic induction. It has an iron core with a hollow square shape. Connected to the core on opposite sides are two coils of wire. If these coils are wrapped up around the core an equal number of times, then the voltage in the second circuit will be the same as the first or primary circuit. Transformers usually employ alternating current. If you notice most of the transformers have air between two coils, b Less