Electric Current and Ohms Law

Is defined as a continuous flow of electrons.

• Resistance

• Electric Current

• Ohms

• Voltage

Are the two kinds of current.

• Direct and alternating

• Direct and Passive

• Direct and Active

• Active and Passive

Is a charge that flows only in one direction.

• Passive current

• Active current

• Direct current

• Alternating current

is a flow of electric charge that regularly

reverses its direction.

• Alternating current

• Active current

• Direct current

• Passive current

is a material in which electricity can flow easily.

• Thermal insulator

• Thermal conductor

• Electrical conductor

• Electrical insulator

is a material in which charge cannot flow easily.

• Electrical insulator

• Electrical conductor

• Thermal conductor

• Therml insulator

is the opposition to the flow of charges in a material.

• Resistance

• Voltage

• Time

• Current

A materials thickness, length and temperature affects its .....

• Current

• Resistance

• Voltage

• Time

is a material that has almost zero resistance when cooled down to low temperatures.

• Megaconductor

• Superconductor

• Omegaonductor

• Epsilonconductor

Is the unit of resistance.

• Om

• Ohm

• OMS

• WHO