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5 cards from this section. Quick, good the night before a test.
What components are necessary to build a basic circuit?
Think about what is required to get electricity to flow.
What does an ammeter measure?
Remember the 'A in Ammeter stands for Amperes.'
What is the unit of electric current?
Look for the unit associated with charge flow.
True or False: A voltmeter is used to measure current.
Remember the purpose of an ammeter.
Evaluate how changing the voltage affects the current in a series circuit with a fixed resistance of 5 Ohms. What happens if the voltage is doubled?
Use I=V/R to calculate your answer.
Design an experiment to test which materials are good conductors. Outline the steps and what measurements you would take.
Consider using an ammeter to measure current if applicable.
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