A motor enclosure that minimizes the entrance of rain and airborne particles to the electrical parts is considered _____.

a. drip-proof
b. dust-proof
c. sealed
d. weather-protected


d. weather-protected

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How should aluminum surfaces be cleaned?

What will be an ideal response?

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An oblique triangle is one that does not contain a(n) ____________________.

Fill in the blank(s) with the appropriate word(s).

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What is the push-pull operation in a B amplifier?

What will be an ideal response?

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How much end play is generally acceptable in tie rod ends?

A) Zero B) 0.030 to 0.050 in. C) 0.050 to 0.100 in. D) 0.0010 to 0.030 in.

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