Circuits Flashcards

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1
Q

Which component provides power to the circuit?

A

A cell,battery (combination of cell ) or power supply provides power to the circuit.

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2
Q

Which component measure the current or flow of charge through the circuit ?

A

An ammeter measures the current (flow of charge ) through the circuit.Current is measured in units called amps.

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3
Q

How are components, like motors, lamps, and cells, represented in a circuit diagram?

A

Circuit symbols represent each component.

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4
Q

What is the different between a battery and a cell?

A

A battery is made by connectign two or more cells together.

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5
Q

What is used to measure current?

A

An ammeter.

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6
Q

What is used to measure potential difference?

A

An voltmeter.

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