WorksheetsElectricity fundamentals
Total questions: 10
Worksheet time: 5mins
A form of energy that is transmitted through copper conductor wire to give power to the operation of electrical machines and devices such as industrial, commercial, institutional and residential lighting, electric motors, electrical transformers, communications networks, home appliances, electronics, etc.
Electricity
Magnetisim
Light
Wind power
When charged particles flow through the conductor, we call it:
current flow
current electricity
actual electricity
actual flow
A type of attractive or repulsive force that acts up to certain distance at the speed of light.
Magnetic
Electric
Electricity
Magnetism
The distance up to which this attractive or repulsive force acts is called
magnetic field
magnetical field
magnificent field
magnitec yard
Is caused by the moving electric charges (especially electrons).
Magnetism
Electricity
Magnetic
Electric
When two magnetic materials are placed close to each other...
they don't reccognize each other
they fal apart
they experience an attractive or repulsive force.
they go away
Which of the following statements is true:
Electricity and magnetism are not related to each other
Electricity and magnetism are depending on each other
Electricity and magnetism are totally opposite
Electricity and magnetism are related closely to each other.
A property of fixed charge distribution
electric field
electricity field
electrical field
electronic field
An electromagnet
is a coil of wires which, when a current is passed through, generate a magnetic field
is a coil of wires which interconected to bring energy out of it
is a turmoil of wires which, when a current is passed through, generate a magnetic field
Is a field of wires which, when a current is passed through, generate a magnetic field
Maxwell equations
Maxwell hypothesis
Maxwell theory
Maxweill calculation
