# Circuits

HideShow resource information
• Created by: Katy **
• Created on: 29-12-13 14:33
What varies the current running through a resistor?
variable resistor
1 of 10
What opposes the current?
the resistance
2 of 10
What is the drive of electrons in a circuit?
the voltage
3 of 10
What is the effect/flow of electrons around a circuit?
the current
4 of 10
If you increase the resistance you...?
decrease the current
5 of 10
Will increasing the temperature of a wire increase/decrease the resistance?
increase
6 of 10
If there is no gradient change in a graph, this means that there is...?
no resistance change
7 of 10
If a wire is kept at a constant temperature, the resistance is ...?
constant
8 of 10
If the resistance in the variable resistor is increased, the current is...?
reduced
9 of 10
If you increase the resistance share of voltage, does this increase/decrease the voltage across
decrease
10 of 10

## Other cards in this set

### Card 2

#### Front

What opposes the current?

the resistance

### Card 3

#### Front

What is the drive of electrons in a circuit?

### Card 4

#### Front

What is the effect/flow of electrons around a circuit?

### Card 5

#### Front

If you increase the resistance you...?

## Comments

No comments have yet been made

## Similar Physics resources:

See all Physics resources »See all Electricity resources »