Notes pb lab 03c the big switch motor only
- 1. WHAT KIND OF ENERGY IS
NEEDED TO MAKE THIS MOTOR
WORK? What will be the source of
the energy?
- 2. Why is wire coiled around the
center part of the axle?
- 3. Inside the steel can there are two
_________ ____________. Why
are they different colors?
- 6. WHAT KIND OF ENERGY IS
NEEDED TO MAKE THIS MOTOR
WORK? What will be the source of
the energy?
- 7. Why is wire coiled around the
center part of the axle?
- 8. Inside the steel can there are two
_________ ____________. Why
are they different colors?