P2.1.2 - Circuits and Current Flashcards
1
Q
What are the units for amps?
A
A
2
Q
Identify the circuit symbol
A
Cell
3
Q
Which circuit component pushes charge (electrons) around a circuit?
A
A cell or battery
4
Q
Identify the circuit symbol
A
Bulb
5
Q
What is current measured in?
A
Amperes or Amps (A)
6
Q
Identify the circuit symbol
A
Voltmeter
7
Q
What is meant by electrical current?
A
The amount of charge flowing per second
8
Q
Which component can we use to control whether or not current can flow in a circuit
A
A switch
9
Q
Identify the circuit symbol
A
Motor
10
Q
The charged particles that move around a circuit are called…
A
electrons
11
Q
Which component do we use to measure electric current?
A
Ammeter
12
Q
Identify the circuit symbol
A
Switch
13
Q
Identify the circuit symbol
A
ammeter
14
Q
Two cells make up a…
A
battery
15
Q
Identify the circuit symbol
A
Battery
