Question

1. Circuit components include:

a. Batteries only
b. Batteries and a switch only
C. Batteries, a switch, resistor(s), and a light bulb
d. None of the above

Answer 1

D?

Every electric circuit, regardless of where it is or how large or small it is, has four basic parts: an energy source (AC or DC), a conductor (wire), an electrical load (device), and at least one controller (switch).