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Electricity- Vocabulary

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The gauge is...

a)

A device that calculates and shows the amount of a degree of what is inside an object.

b)

A tool used for pushing connectors

c)

A unit of measurement

d)

A type of drill

2.

Which of these connectors is most used for outdoor connections?

a)

Twist-on connectors

b)

Crimp-on connectors

c)

Waterproof connectors

d)

Winged connectors

3.

What's this?

a)

A socket

b)

A plug

c)

A switch

d)

A bolt

4.

An object that is used to support overhead wires such as power lines and telephone wires is a...

a)

Zip cord

b)

Single outlet

c)

Service cable

d)

Utility pole

5.

A buried service...

a)

Require drip loops

b)

Crosses the roof

c)

Is installed underground

d)

Are visible

6.

Which of these is NOT a type of connector?

a)

Blade connectors

b)

Solderless connectors

c)

Split bolt connectors

d)

Subpanel connectors

7.

What is the device that converts voltage from high to low?

a)

Service drop

b)

Utility transformer

c)

Service entrance

d)

Service lateral

8.

The main switch...

a)

Stops electricity

b)

Detects hazardous power levels

c)

Safeguards your system from dangers

d)

Increases risk of overcurrent

9.

What brings electricity from the main panel?

a)

Feeder cable

b)

Subpanel

c)

The neutral return conductor

d)

The remote unit

10.

Which of these things or materials does not cover wires?

a)

Belt

b)

Porcelain

c)

Sheath

d)

Jacket