P3.1.2 - Electric Current Flashcards by Sayran Selvakkumaran | Brainscape

Q

What is current?

A

The rate of flow of charged particles

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Q

What do you need to make a current flow?

A

A complete circuit

A power supply

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Q

In a single closed loop, does the current change?

A

No

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Q

What is charge measured in?

A

Coulombs

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Q

What is current measured in?

A

Amperes

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Q

What is the equation to calculate charge flow?

A

Charge flow = current * time

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