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
7379 Views
See similar Physics GCSE tutors
Related Physics GCSE answers
All answers ▸
What is meant by terminal velocity?
How fast are geostationary satellites moving?
What is the evidence for the Big Bang theory?
A kettle requires 2400 Coulombs of charge to pass through its heating element, with a resistance of 6 Ohms, in a time of 200 seconds in order to boil the water inside it. Calculate the current flowing and the power of the kettle.