ac comes directly from the power socket, and DC is battery source.
Answer2: The frequency is the difference, AC has frequency f>0 and DC does not f=0.
AC is alternating current and AD is Anno Domini or after Christ.
AC. is alternating current and Dc is direct current. alternating equivalant to pulsating electricity while direct is a constant draw with little fluxuation.
AC power is made by alternating current and DC does not change.
Typically alternating current (AC) comes from wall sockets. This article explains why: http://www.wisegeek.com/what-is-the-difference-between-ac-and-dc.htm
Alternating Current and Direct Current. Electricity is voltage and current. Voltage is electrical pressure, and current is the flow of charged particles. The difference between alternating current (AC) and direct current (DC) is that the electrons in an AC circuit regularly reverse their direction. In a DC circuit electrons always flow in the same direction.
AC, Alternating Current.
AC and DC can be differentiated but not in points.
AC current (alternating current) like in a wall outlet
Alternating current (AC) is a type of electric current that changes direction periodically. It is commonly used in household electricity systems because it allows for easy voltage transformation and long-distance transmission.
Alternating Current and Direct Current. Electricity is voltage and current. Voltage is electrical pressure, and current is the flow of charged particles. The difference between alternating current (AC) and direct current (DC) is that the electrons in an AC circuit regularly reverse their direction. In a DC circuit electrons always flow in the same direction.
It is alternating current (AC) that is transmitted between electrical pylons.
300 VAC stands for 300 volts AC, which is the measure of electrical potential difference in an alternating current (AC) circuit. It signifies the peak voltage that the circuit can reach.