What is Power Control in electrical systems?

Adv Tech Finals (Fall24)

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English
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Vocational training
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Hard
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1.
FLASHCARD QUESTION
Front
Back
Power Control refers to the management of electrical power flow in a circuit, ensuring that devices receive the correct voltage and current for optimal operation.
2.
FLASHCARD QUESTION
Front
What is Ground Control in electrical systems?
Back
Ground Control involves establishing a common return path for electric current, ensuring safety and stability in electrical circuits.
3.
FLASHCARD QUESTION
Front
In a series circuit, how is total resistance calculated?
Back
Total resistance in a series circuit is the sum of all individual resistances: R_total = R1 + R2 + R3 + ...
4.
FLASHCARD QUESTION
Front
What happens to amperage in a series circuit when more loads are added?
Back
In a series circuit, adding more loads increases total resistance, which decreases the overall amperage according to Ohm's Law (I = V/R).
5.
FLASHCARD QUESTION
Front
What color identifies High Voltage (HV) cables?
Back
High Voltage (HV) cables are identified by the color orange.
6.
FLASHCARD QUESTION
Front
What is the function of terminal 71 in a car's dashboard wiring?
Back
Terminal 71 is designated as a Control terminal, used for managing various electrical functions in the dashboard.
7.
FLASHCARD QUESTION
Front
What is the predicted voltage (V) at point F with an open external switch?
Back
The predicted voltage (V) at point F with an open external switch is 0 volts.
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