# Electrical relationships

HideShow resource information
What is current measured in
Amps
1 of 19
What is charge measured in
Coloumbs
2 of 19
What is power measured in
Watts
3 of 19
What is energy measured in
Joules
4 of 19
What is resistance measured in
Ohms
5 of 19
What is voltage measured in
Volts
6 of 19
What type of current does a battery produce
Direct current
7 of 19
What is the definition of current
the rate of flow of charge around a current
8 of 19
What is the definition of power
The amount of energy transferred in one second
9 of 19
What is another measure of a volt
1 joule per coulomb = 1 volt
10 of 19
What does an ammeter measure
Amps in a circuit or total current
11 of 19
Where do you place an ammeter in a circuit
In series
12 of 19
What does a voltmeter measure
They volts in a circuit or voltage
13 of 19
Where do you place a voltmeter
In parallel
14 of 19
What are some types of resistor
light dependent resistor, thermistor, thinner wires, lightbulb
15 of 19
what is the equation for current
potential difference (voltage)/ resistance
16 of 19
What is the equation for charge
current x time (seconds)
17 of 19
Why is a voltage needed in a circuit
To push the electrons around
18 of 19
What is the equation for power
current x voltage
19 of 19

## Other cards in this set

### Card 2

#### Front

What is charge measured in

Coloumbs

### Card 3

#### Front

What is power measured in

### Card 4

#### Front

What is energy measured in

### Card 5

#### Front

What is resistance measured in