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Components of an Electric Motor

Components of an Electric Motor

Assessment

Flashcard

Science

12th Grade

Practice Problem

Easy

Created by

Tracy Sorapuru

Used 1+ times

FREE Resource

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9 questions

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1.

FLASHCARD QUESTION

Front

What is the function of the shaft in an electric motor?

Back

A round metal tube that holds the rotor.

2.

FLASHCARD QUESTION

Front

What is the rotor in an electric motor?

Back

The rotating part of the motor with a north and south magnetic pole.

3.

FLASHCARD QUESTION

Front

What is the purpose of the shroud in an electric motor?

Back

The casing over the motor that allows air to flow into the motor.

4.

FLASHCARD QUESTION

Front

What does the lubrication system do in an electric motor?

Back

Keeps the bearings oiled and carries away heat from bearing surfaces.

5.

FLASHCARD QUESTION

Front

What is the frame's role in an electric motor?

Back

Holds the internal components of a motor and motor mounts.

6.

FLASHCARD QUESTION

Front

What is the function of bearings in an electric motor?

Back

Supports the shaft, reduces friction between the motor’s rotating and stationary parts.

7.

FLASHCARD QUESTION

Front

What is the purpose of the fan in an electric motor?

Back

Used to cool the motor by pulling air into the motor through the shroud.

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