Electrical circuits Flashcards
1
Q
The device used to measure current at a single point in an electrical circuit
A
Ammeter
2
Q
The device used to measure voltage between two points in a circuit
A
Voltmeter
3
Q
Number of electrons flowing through a single point in a circuit
A
Current
4
Q
radiation
A
From fire or sun
Heat passes through ‘space’ to another object
5
Q
Conduction
A
Heat passes through direct contact
6
Q
Convection
A
Heat passes through a liquid or gas through the movement of the substance
