Answers>Physics>GCSE>Article

In most transformers, why is the power output is less than the power input.

As some energy is lost as heat/sound meaning the transformer is not 100% efficient

EB

Answered by Ethan B. • Physics tutor

7512 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

What does a velocity-time graph represent?

What is terminal velocity? (falling bodies)

What is terminal velocity and what causes it?

What is thermionic emission?