Electrical Components and Diagrams

Electrical Components and Diagrams

Assessment

Flashcard

Physics

8th Grade

Practice Problem

Hard

Created by

Melinda Garcia

FREE Resource

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28 questions

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1.

FLASHCARD QUESTION

Front

Contactors

Back

A device that opens and closes a set of electric contacts by the action of a solenoid coil; composed of a solenoid and the contacts.

2.

FLASHCARD QUESTION

Front

De-energized

Back

To stop the electron flow to an electric device.

3.

FLASHCARD QUESTION

Front

Disconnect switch

Back

A switch that is used to disconnect the power supply to a piece of equipment; it is sometimes referred to as a safety switch.

4.

FLASHCARD QUESTION

Front

Energized

Back

To apply voltage to an electric device.

5.

FLASHCARD QUESTION

Front

Factual diagram

Back

A wiring diagram that is a combination of the pictorial and schematic diagrams.

6.

FLASHCARD QUESTION

Front

Heaters

Back

An electric load that converts electric energy to heat.

7.

FLASHCARD QUESTION

Front

Installation diagram

Back

A diagram that shows little internal wiring but gives specific information as to terminals, wire sizes, color coding, and breaker or fuse sizes.

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