Definitions

Cards (6)

What is current?
The flow of electric charge
What is charge?
A fundamental property of matter that can be negatively or positively charged
what is potential difference?
the 'push' that gets the charges to move through wires and components
what is resistance?
The opposition to the flow of current
What is power in physics?
the rate at which energy is transferred
what is real current?
when the negative electrons move around the circuit but the positive charges stay still

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