Question

What are the two types of transformers in use?

• A. Up transformer
• B. Down transformer
• C. Step up transformer
• D. Step down transformer

Answer 1

Answer: (C), (D)

The correct options are
C Step up transformer
D Step down transformer

There are two types of transformers-
Step up transformer- Changing low alternative voltage to high alternative voltage.
Step down transformer- Changing high alternative voltage to low alternating voltage.