Worksheetsuntitled
Total questions: 22
Worksheet time: 31mins
Flow of electrons or charge through a circuit.
parallel circuit
closed circuit
open circuit
electric current
an incomplete circuit through which electricity will not flow
open circuit
electron
closed circuit
electric circuit
An electric circuit through which current can flow in an uninterrupted path.
closed circuit
volts
conductor
insulator
A material that allows heat and electricity to pass through it.
electron
parallel circuit
conductor
insulator
A material that does not allow heat or electrons to move through it easily.
methods of generating power
closed circuits
conductor
insulator
An electric circuit with only one path through which charge can flows. All components are connected in a series.
voltage circuit
series circuit
parallel circuit
electric current
A circuit that contains more than one path for current flow.
voltage circuit
series circuit
parallel circuit
electric current
A measure of how strong the available electricity is.
amps
volts
ohms
m/s
In a circuit diagram, this symbol represents a
switch
multimeter
battery
globe
Which light globe(s) would never light up?
A
B,C,D
A,B,C,D
None
What is used to measure electric current?
Voltmeter
Ammeter
Wattmeter
pH meter
What type of circuit is this?
Series
Parallel
Simple
In a series circuit, how is the brightness of a light globe affected when another globe is connected?
It gets brighter
It stays the same
It gets dimmer
It goes out
If the current in an electrical circuit is constant, what will happen to the voltage if the resistance is increased?
Voltage will increase
Voltage will decrease
Voltage will stay the same
If you increase the voltage across a resistor, what will happen to the current?
Current will increase
Current will decrease
Current will stay the same
