Current Electricity Flashcards
1
Q
What is electric current (1)
A
The flow of electric current in a circuit
2
Q
What is an electric cell (1)
A
The energy source in a circuit
3
Q
What energy does a cell provide (1)
A
Chemical energy, then the flow of charges is a conductor uses kinetic energy to move
Then the energy is transferred to a device where it’s converted into sound/light or other enrgy
4
Q
With what is current messured (1)
A
An ammeter in ampere
5
Q
Where is an ammeter connected (1)
A
In series in a circuit
6
Q
What resistance does an ammeter have (1)
A
Low resistance (almost nothing)
