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4 cards from this section. Quick, good the night before a test.
What does the symbol ─ represent?
Think about where electricity originates.
What do we call the symbol ─[ ]─?
Remember, resistors control flow!
What does the symbol ━ indicate?
Think about the foundation of any circuit.
True or False: The variable resistor is represented as ─[ ]─.
Focus on the adjustment feature.
Design an electric circuit that includes at least two resistors, a battery, and an ammeter. Draw the circuit diagram using the correct symbols.
Think about how the components connect!
Explain how changing a variable resistor affects the overall circuit performance.
Consider the path of electricity.
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