Electric current refers to the movement of electrons along the conductor like a wire. Electrical energy flows in two ways, alternating current (AC) and direct current (DC). The difference between AC and DC has to do with the direction the electrons are flowing.
Tag: Electricity
What Percentage of Electricity Is Used for Lighting in a Typical House?
When the electricity bill is high, the biggest culprit is the lights that remain on. It is thought that a significant amount of energy will be saved when the lights are turned off or dimmed. Is it possible to cut the electric bill in half by simply turning off the lights? Short answer; No.