Circuit Breakers – How They Work & Different Types

Circuit Breakers – How They Work & Different Types

Time limit: 0

Quiz Summary

0 of 2 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 2 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

1
2

Current
Review
Answered
Correct
Incorrect

Question 1 of 2

1. Question

What is the primary purpose of a circuit breaker in an electrical system?

To protect against overcurrent by de-energizing the circuit.

To increase the flow of electricity.

To transform electrical energy.

To generate electrical power.

Correct

Incorrect
Question 2 of 2

2. Question

What are the two elements inside a typical circuit breaker that allow it to trip a circuit?

Magnetic and thermal elements.

Fuse and coil.

Transformer and resistor.

Capacitor and inductor.

Correct

Incorrect

IMPORTANT!

We need to collect some information about your state license(s). Click the button below to update your License Information page. If you are not yet licensed there’s a spot for you to tell us that also.

CLICK HERE TO UPDATE YOUR INFORMATION

NOTE: If your license information is incorrect or missing you may not receive credit for your course completion(s).