HVAC Electrical Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about HVAC Electrical? On this page you'll find 48 study documents about HVAC Electrical.
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HVAC Electrical Test| 100 Questions | Correct Answers(Graded A+)
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HVAC Electrical Test| 100 Questions | Correct Answers(Graded A+) 
 
 
Current flow is - ANSWER the flow of electrons in the circuit 
 
impedance is - ANSWER opposition to alternating current flow 
 
like charges - ANSWER repel each other 
 
Any material that will readily release electrons is called - ANSWER a conductor 
 
the symbol for current is - ANSWER I 
 
Which of the following materials would best be suited for use as a semi-conductor - ANSWER silicone 
 
the safety ground conductor is us...
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HVAC Electrical Final Test Complete Questions & Answers(Graded A+)
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HVAC Electrical Final Test Complete QuestiSplit-phase motor 
 
PSC 
 
CSCR 
 
Shaded pole motor 
 
Resistance reading to ground from the terminal of a good compressor 
 
CSR 
 
Best starting and running single-phase compressor - ANSWER A. Uses a start and run winding 
 
B. Uses a run capacitor 
 
C. Uses a run capacitor, start capacitor, and potential relay 
 
D. Simplest motor 
 
E. 3 megohms 
 
F.Only uses a start capacitor 
 
G. CSCR motor 
 
How much resistance will be measured in a circuit ...
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HVAC Electrical Test| 100 Questions | Correct Answers(RATED A+)
- Exam (elaborations) • 7 pages • 2024
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Current flow is - ANSWER the flow of electrons in the circuit 
 
impedance is - ANSWER opposition to alternating current flow 
 
like charges - ANSWER repel each other 
 
Any material that will readily release electrons is called - ANSWER a conductor 
 
the symbol for current is - ANSWER I 
 
Which of the following materials would best be suited for use as a semi-conductor - ANSWER silicone 
 
the safety ground conductor is usually color coded - ANSWER black (or bare or green & yellow stripe) 
 ...
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HVAC Bundled Exams Questions and Answers Multiple Versions (2024/2025) (Complete, Accurate, and Verified)
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HVAC Bundled Exams Questions and Answers Multiple Versions (2024/2025) (Complete, Accurate, and Verified)
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HVAC Electrical Test Questions and Answers Rated A+
- Exam (elaborations) • 14 pages • 2024
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HVAC Electrical Test Questions and 
 
Answers Rated A+ 
 
Current flow is the flow of electrons in the circuit 
 
impedance is opposition to alternating current flow 
 
like charges repel each other 
 
Any material that will readily release electrons is called a conductor 
 
the symbol for current is I 
 
Which of the following materials would best be suited for use as a semi-conductor silicone 
 
the safety ground conductor is usually color coded black (or bare or green & yellow stripe) 
 
An e...
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HVAC Electrical Final Test Questions and Answers Graded A+
- Exam (elaborations) • 27 pages • 2024
- Available in package deal
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HVAC Electrical Final Test Questions 
 
and Answers Graded A+ 
 
Split-phase motor 
 
PSC 
 
CSCR 
 
Shaded pole motor 
 
Resistance reading to ground from the terminal of a good compressor 
 
CSR 
 
Best starting and running single-phase compressor A. Uses a start and run winding 
 
B. Uses a run capacitor 
 
C. Uses a run capacitor, start capacitor, and potential relay 
 
D. Simplest motor 
 
E. 3 megohms 
 
F.Only uses a start capacitor 
 
G. CSCR motor 
 
How much resistance will be measured...
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HVAC Electrical ch. 16 Exam Questions with Correct Answers
- Exam (elaborations) • 2 pages • 2024
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HVAC Electrical ch. 16 Exam Questions with Correct Answers 
 
A ___ starts stops or modulates the flow of water, air, or refrigerant to the system or conditioned space. - Answer-controlled device 
 
All controls systems can be subdivided into ____ no matter how many controls there are. - Answer-control loops 
 
____ control systems were used before electronics. - Answer-pneumatic 
 
Pneumatic controls must have a permanent air supply that is ___. - Answer-clean and dry 
 
Most system compressor...
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HVAC Electrical Midterm Exam Questions and Answers All Correct
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HVAC Electrical Midterm Exam Questions and Answers All Correct 
 
_____ are the particles that orbit the core of an atom - Answer-electrons 
 
______ is the force that pushes free electrons through conductors - Answer-voltage 
 
name 3 terms meaning voltage - Answer-electromotive force (emf) potential difference and eletrical pressure 
 
a device used to generate electricity is called a - Answer-voltage source 
 
name 6 voltage sources - Answer-battery, generator, solar cell, thermocouple, alter...
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HVAC Electrical Final Review Questions with Correct Answers
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HVAC Electrical Final Review Questions with Correct Answers 
A switch in a open position - Answer-Infinite 
 
What does FLA stand for - Answer-Full loaded Amps 
 
When does the motor draw FLA - Answer-When the motors are running (full speed) 
 
I need to shut off the power before measuring - Answer-ohms 
 
infinite infinite 10 - Answer-one open one good 
 
name two motors that do nut use capacitors - Answer-Shaded pole and split phase 
 
electrically what does the capacitor do to the circuit - ...
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HVAC Electrical 2024-2025 Practice Exam with complete Solutions
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HVAC Electrical Practice Exam with complete Solutions 
 
The heat pump requires ______________thermostat. 
a. single stage heating operation 
b. two stage heating operation 
c. three stage heating operation - Answer-two stage heating operation 
 
the thermostat will look for the ____ circuit first before using the battery back-up power. 
a. R 
b. C 
c. Y - Answer-C 
 
the ____ circuit is a 24 volt L1 from the transformer. 
a. R 
b. C 
c. Y - Answer-R 
 
the ______ circuit is a 24 volt L1 cont...