Ag Mech One 4.07

Front

What is the primary purpose of a ground wire in an electrical system?

Back

To provide a path for electrical current to the earth.

Front

What type of connector is turned onto wires to make a pigtail splice and to insulate the splice in one operation?

Back

Solderless.

Front

What is the classification of outdoor electrical wire used underground as feeder wire?

Back

UF.

Front

What material is a conductor of electricity?

Back

Copper.

Front

What are toggle, mercury, silent, rocker arm, and push button types of?

Back

Single-pole switches.

Front

What is the function of a ground wire in electrical safety?

Back

It prevents electrical shock by directing excess current to the ground.

Front

What does the abbreviation 'UF' stand for in electrical wiring?

Back

Underground Feeder.

Front

What is the difference between a conductor and an insulator?

Back

A conductor allows electricity to flow, while an insulator resists electrical flow.

Front

What is the purpose of insulation on electrical wires?

Back

To prevent accidental contact with the conductive material and to protect against short circuits.

Front

What is a pigtail splice?

Back

A method of connecting two or more wires together using a short piece of wire.