Modelling Circuits

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What are the 3 variables to consider in and electric circuit?
Current, Voltage, Resistance
1 of 5
What is current carried by?
Charge carriers
2 of 5
What substances have charge carriers?
Conductors
3 of 5
What substances do not have charge carriers?
Insulators
4 of 5
What is an electron?
A small partical that has a - charge
5 of 5

Other cards in this set

Card 2

Front

What is current carried by?

Back

Charge carriers

Card 3

Front

What substances have charge carriers?

Back

Preview of the front of card 3

Card 4

Front

What substances do not have charge carriers?

Back

Preview of the front of card 4

Card 5

Front

What is an electron?

Back

Preview of the front of card 5

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