Challenge Your Exam Readiness With Our Free Journeyman Electrician Practice Questions

Question # 19

What device is commonly used to sense temperature and send a control signal to an HVAC system?

Options:

A.

Contactor

B.

Thermostat

C.

Relay

D.

Circuit breaker

Viewing question 19 out of 71 questions
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Journeyman Electrician Overview

Name Journeyman Electrician
Code Journeyman Electrician
Vendor Construction and Industry
Certification State Licensing Boards

Journeyman Electrician Questions