Lesson 1
PRACTICE EXERCISE
1.
The field windings in a DC generator are wound around the
a. armature.
b. pole shoes.
c. frame.
2.
The magnetic field in an automotive generator is created by
a. permanent magnets.
b. electromagnets.
c. bar magnets.
3.
What type alternators are used on military wheeled vehicles?
a. Single-phase
b. Two-phase
c. Three-phase
4.
The most common method of alternator cooling is
a. oil.
b. air.
c. water.
5.
What is one advantage of a solid-state voltage regulator?
a. It can be built into the alternator
b. It is interchangeable with the relay type
c. It can be easily repaired
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