Electricity
Power
Current - flow of electric charge
Resistance-a measurement of the difficulty encountered by a power source in forcing electric current through an electrical circuit
Power-To supple energy or force.
Semiconductors, Conductors, Insulators.
Semiconductors- a substance as a silicon or germanium-with electrical conductivity intermediate between
Conductors- A Material through which electric current can pass
Insulators- An material or an object that does not easily allow heat , electricity and light .