Question

In our domestic appliances we use which type of transformer.

Answer 1

Answer:

ELECTRICAL ISOLATION These are special transformers with a 1:1 turns ratio, so that the input and output voltages are the same. They are used to decouple appliances from mains earth. Since mains is earth referenced, touching even one wire can result in a shock since the return path is literally the ground.

Answer 2

Answer:

• Hii.

Explanation:

• ELECTRICAL ISOLATION these are special transformer with a 1:1 turns ratio, so that the input and output voltages are the same.