Recreational Vehicle (RV) Technician Practice Test

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Prepare for the RV Technician Test with our quiz. Utilize flashcards and multiple-choice questions, complete with hints and explanations. Achieve success in your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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In an electrical circuit, what represents the flow of electric charge?

Voltage
Current
Resistance
Power

The correct answer is: Current

The flow of electric charge in an electrical circuit is represented by current. Current is measured in amperes (A), which indicates the amount of electric charge that flows through a conductor over a specific period of time. It is a vital concept in understanding how electrical circuits operate. Voltage, on the other hand, represents the potential difference that drives the current through the circuit. While resistance refers to the opposition to the flow of current, power is a measure of how much energy is being used or generated per unit of time in the circuit. Each of these concepts plays an important role in the overall functionality of electrical circuits, but only current specifically describes the actual flow of electric charge.