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HVAC Final Exam 5 Questions And Answers With Verified Solutions Already Passed!!!
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HVAC Final Exam 5 Questions And Answers With Verified Solutions Already Passed!!!
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HVAC Final Exam 5 Questions AndAnswers With Verified Solutions Already
Passed!!!
A load is an electrical device that _____________________________ -
ANSWER✔✔ uses electricity to do useful work
A disconnect switch is used to __________ - ANSWER✔✔ open and close the
main power source to a piece of equipment
which of the following are not components of a contactor or relay? - ANSWER✔✔
thermal element
Loads are electrical devices that consume electricity to do _______________ work
- ANSWER✔✔ useful
_____ are devices such as motors solenoids resistance heaters and other current
consuming devices - ANSWER✔✔ loads
A ____________________ is an electrical device that consumes electric energy to
rotate a device in an electric system. - ANSWER✔✔ motor
_______ are the largest and most important loads in heating and cooling and
refrigeration systems - ANSWER✔✔ motors
The _____ is a device that creates a magnetic field when energized and causes
some action to an electric component - ANSWER✔✔ solenoid
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