Quiz on circuits

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What does a resistor do in a circuit?

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What is the total resistance in a series circuit with three resistors of 2 Ω, 4 Ω, and 6 Ω?

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What is the unit of electrical resistance?

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Which of the following devices uses alternating current (AC)?

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What is Ohm’s Law?

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What is the purpose of a fuse in an electrical circuit?

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What is the primary function of a capacitor in a circuit?

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In a parallel circuit, what happens to the total resistance when more resistors are added?

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Quiz on circuits
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