HVAC Electrical Test| 100 Questions | Correct Answers(Graded A+)
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 usually color coded - ANSWER black (or bare or green & yellow stripe) An electron has - ANSWER a negative charge resistance is - ANSWER opposition to current flow How many watts of power are used by a heater operating at 460 volts and drawing 5 amps? - ANSWER 2300 watts What type of meter uses its own battery? - ANSWER ohmmeter in electrical wiring a black colored wire usually indicates - ANSWER the hot conductor
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- April 19, 2024
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hvac electrical test 100 questions correct answ
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current flow is answer the flow of electrons in
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any material that will readily release electrons i
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