Electricity⚡️ Flashcards
(11 cards)
1
Q
Definition of Electricity
A
Electricity is the flow of electrons through a circuit.
2
Q
Define voltage
A
The force that drives electrons through a circuit.
3
Q
Define Current
A
How many electrons are flowing through a circuit.
4
Q
Define Resistance
A
The measure of how difficult it is for electrons to flow through a circuit.
5
Q
Define Circuit
A
A closed path along which current can flow.
6
Q
Define Ammeter
A
Used to measure the current in a circuit.
7
Q
Define Voltmeter
A
A device used to measure the voltage in a circuit.
8
Q
Define Bulb
A
A device that gives off light when current flows through it.
9
Q
Define Switch
A
Open and closes circuit
10
Q
Define Resistor
A
Restricts how many electrons through a circuit
11
Q
Define
A
