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

7427 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

What is the difference between speed and velocity?

why is it that When there is a small droplet on a phone the pixels of the screen can be seen

How does the red shift support the Big Bang theory?

What is terminal velocity?