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HVAC Electricity Test 1 Questions And Answers With Verified Solutions Already Passed Latest Updated 2025
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HVAC Electricity Test 1 Questions And Answers With Verified Solutions Already Passed Latest Updated 2025

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  • December 6, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • hvac electricity test 1 questions and answers with
  • what happens to the current in a circuit if the re
  • if five electrons combine with three protons the
  • what part of an atom moves from one atom to anoth

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  • HVAC Electrical
  • HVAC Electrical

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HVAC Electricity Test 1 Questions And
Answers With Verified Solutions Already
Passed Latest Updated 2025
What happens to the current in a circuit if the resistance is increased?
ANSWER: Current decreases

If five electrons combine with three protons, the net charge will be?
ANSWER: Negative

What part of an atom moves from one atom to another?
ANSWER: Electron

An ampere is:
ANSWER: A measure of the quantity of electrons flowing past a point in the
electrical circuit in a given time

To find the watts of electrical power in an electrical circuit, you multiply:
ANSWER: Volts and amperes

Typical insulators are:
ANSWER: Glass, rubber, plastic

An element in an electric heating unit is applied to a 232-volt power supply.
The current flow through the element is 19 amperes. What is the resistance of
the element?
ANSWER: 12 ohms

If a conductor carrying electrical current is formed into a coil, the magnetic
field around the wire will:
ANSWER: Increase

What type of charge does an electron have?
ANSWER: Negative

If two light bulbs are wired in series and one bulb burns out, the other bulb
will?
ANSWER: Go out

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