Physics

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The sum of the currents leaving any junction is always equal to the sum of the currents that entered it.
kirchhoff's first law
1 of 10
Energy cannot be created or destroyed
conservation of energy
2 of 10
An example of a non-ohmic device
bulb
3 of 10
A measure of the opposition a material exerts against the flow of electrons.
resistance
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It can be defined as the amount of work done per unit charge.
voltage
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It is a measure of the amount of charge moving per second.
current
6 of 10
The unit of current
amp
7 of 10
Unit of charge
coulomb
8 of 10
The flow of charge from the positive terminal to the negative terminal of a power supply
conventional current
9 of 10
The total voltage across a circuit loop is equal to the sum of the voltage drops across the devices in that loop
kirchhoff's second law
10 of 10

Other cards in this set

Card 2

Front

Energy cannot be created or destroyed

Back

conservation of energy

Card 3

Front

An example of a non-ohmic device

Back

Preview of the front of card 3

Card 4

Front

A measure of the opposition a material exerts against the flow of electrons.

Back

Preview of the front of card 4

Card 5

Front

It can be defined as the amount of work done per unit charge.

Back

Preview of the front of card 5
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