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 ▸Describe the generator effect and its use within transformers (6 marks)
How many times further away from the pivot point of a seesaw does someone of double the weight have to sit in order for the it to balance?
Describe the different forces upon a falling object with reference to Newton's first law.
Describe how the velocity and forces acting on a skydiver change during their fall (6 marks)