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Level 2 HVAC Module 1 Alternating Current Exam Questions And Answers $10.49   Add to cart

Exam (elaborations)

Level 2 HVAC Module 1 Alternating Current Exam Questions And Answers

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Level 2 HVAC Module 1 Alternating Current Exam Questions And Answers Capacitor - ANS is an electrical storage device containing two metal plates separated by an insulating material. Rotor - ANS is the rotating component of an induction motor. Torque - ANS is the force that must be g...

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  • August 27, 2024
  • 1
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NCCER
  • NCCER
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Level 2 HVAC Module 1 Alternating
Current

Capacitor - ANS is an electrical storage device containing two metal plates separated by an insulating
material.




K
Rotor - ANS is the rotating component of an induction motor.

Torque - ANS is the force that must be generated to turn a motor.




C
Transformer - ANS is a device that increases or decreases the voltage of alternating current.




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Sine wave - ANS is the waveform created by an AC generator.

Induction - ANS is to generate a current in a conductor by placing it in a moving magnetic field.

Microfarad - ANS is used to rate capacitors.
YC
Shaded-Pole motor - ANS is a induction type of motor that does not incorporate an ordinary type of
starting winding.

Capacitor-Start motors - ANS is a type of motor with a capacitor in the starting circuit.
D

Arc flash - ANS is the extreme heat and light which can occur while working on live electrical parts.
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Alternator - ANS an electric generator for producing alternating current.

Dielectric - ANS an insulator; a term that refers to the insulating material between the plates of a
ST




capacitor.

Run winding - ANS the winding that keeps the motor going.

Megohmmeter - ANS instrument that measures large amounts of resistance and is used to test electrical
conductor insulation.

Armature - ANS is the rotating part of an electrical generator.

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