to protect them from dust and contamination.

Mr. Dubey • 52.30K Points
Coach

Q. to protect them from dust and contamination.

(A) enclosures

(B) open environment

(D) hot environment

Correct : Option (A)

Explanation:

 electric motors are placed in enclosures to protect them from dust and contamination. there are seven most common types of enclosures. for example- open drip proof.

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Q. to protect them from dust and contamination.

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