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5 cards from this section. Quick, good the night before a test.
What does a resistor do in a circuit?
Think of it as a faucet controlling water flow.
What is the function of a capacitor?
It’s like a bank storing electricity.
What component limits the flow of current in a circuit?
Think about what helps control electricity.
True or False: A parallel circuit has the same current passing through all components.
Remember the different flow in each branch.
Design a complex circuit that includes at least two resistors, one capacitor, and one diode. Describe how you would connect them in series and parallel, explaining the impact on current and voltage across components.
Think about how currents divide in parallel versus series.
If a circuit has three resistors in series, each of 20Ω, what is the total resistance? Also, if the voltage across the series is 120V, what is the current flowing through the circuit?
Remember the formula for series resistances.
6 more questions in this section. Enroll free to practise them all.
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