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3 cards from this section. Quick, good the night before a test.
What material is commonly used for wiring and why?
Think about what metal conducts electricity well.
What is a short circuit?
Consider what might happen if a circuit's path is interrupted.
What makes copper ideal for electrical wiring?
Consider why some materials are used more than others in wiring.
True or False: A short circuit can be safely managed with just an extension cord.
Think about safety when electricity goes wrong.
Evaluate the impact of using an insulating material instead of a conductor in a circuit.
Think about why certain materials are used for specific tasks.
Propose a detailed plan to safeguard your home appliances from electric shocks.
Consider the ways electrical systems can fail.
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