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 ▸What is the density of a rock (mass 75g) submerged in water which displaced by a volume of 37.5cm^3? SI units
Imagine a box sliding down a rough slope. What will the free body diagram for the box look like?
Define the term ultrasound wave
Find the speed of a wave.