WorksheetsElectricity
Total questions: 14
Worksheet time: 7mins
How many types of electricity are there?
one
two
three
four
If current travels through to the end of a circuit and then returns to the source, what type of current is it?
Alternating
Direct
Static
Conductor
If current leaves it source and travel only in one direction, what type of current is it?
Alternating
Direct
Static
Insulator
What is the movement of electricity from its source and back called?
Actuating
Direct
cycle
current
What term is used to express cycles per second?
Volts
Cycles
Hertz
Watts
What is resistance?
Opposition to the flow of current
Push that moves current
Amount of current flowing
What the current flows through
What is voltage?
Parts of the atom that carry electrical charge
Push that moves current
Resistance to the flow of current
Parts of he atom that have no charge
What do you call a material that allows the flow of current through it?
Insulator
Conductor
intensifier
regulator
How many types of current are there?
one
two
three
four
What is the symbol for current?
Ω
V
I
W
What is the symbol for resistance?
Ω
V
I
W
What is the symbol for Voltage?
Ω
V
I
W
What is the formula, V = I x R called?
Watts Law
Ampere's Law
Kirkoff's Law
Ohm's Law
What do you call a material that does not allow current to flow through it?
Conductor
Insulator
Resistor
Ohm
