The device used to convert alternating current to direct current is a rectifier. The rectifier takes the AC, which can flow in two directions, and runs it through diodes so power r...
Alternating current (AC), is an electric current in which the flow of electric charge
periodically reverses direction, whereas in direct current (DC, also dc), the flow ...
Most students of electricity begin their study with what is known as direct current (
DC), which is electricity flowing in a constant direction, and/or possessing a ...
Electrical AC (alternating current) occurs when charge carriers in a conductor or
semiconductor periodically reverse their direction of movement.
Definition: Alternating current
is the flow of electrons through a wire. Alternating current
is used to power our homes because it is easier to move than direct current
over long distances.
flows or oscillates back in forth in both directions throu... More »
Physics4Kids.com! This tutorial introduces alternating current in physics. Other
sections include motion, heat, magnetism, light, and modern physics.
Where did the Australian rock band AC/DC get their name from? Why, Alternating
Current and Direct Current, of course! Both AC and DC describe types of ...
AC is short for alternating current. This means that the direction of current flowing
in a circuit is constantly being reversed back and forth. This is done with any ...
The secret, he felt, lay in the use of alternating current, because to him all
energies were cyclic. Why not build generators that would send electrical energy
Aug 28, 2013 ... Get the full course at: http://www.MathTutorDVD.com In this lesson, we will
discuss what Alternating Current (AC) is and how it differs from DC ...