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
Related Physics GCSE answers
All answers ▸How to remember what is Ideal Gas Law?
What is the difference between nuclear fission and fusion?
How much force is needed to bring a car to a halt over 5 seconds - the car is moving with velocity km/hr and with a mass of 1000kg.
What is the Rutherford alpha scattering experiment and what does it tell us?