Almost all the electricity people use is produced by
a. generators
b. motors
c. batteries
d. transformers

Question

Almost all the electricity people use is produced by
    a. generators
    b. motors
    c. batteries
    d. transformers

foolofatook · Answer

well look at the answers. what can you eliminate

foolofatook · Answer

@Caf55007 ?

anonymous · Answer

The answer is d thanks so much for your help!

anonymous · Answer

@foolofatook

foolofatook · Answer

no problem :)

farcher · Answer

A - Generators convert energy into electrical energy.
B - Motors convert electrical energy into (kinetic) energy.
C - Batteries convert chemical energy into electrical energy but produce comparatively very little electrical energy.
D - Transformers do not produce electrical energy, rather they change the voltage of an alternating current supply.

radar · Answer

If you read Farcher post, you will conclude that d is incorrect.