A "Rectifier" converts AC current to pulsating DC current.
A Rectifier converts Alternating current into Direct current
Any device that has a battery and can be plugged into the wall. The power coming from the battery is DC, while the power from the wall is AC.
Poulsen Arc.
Yes, there is. AC = Alternating Current, the direction of the current alternates, thus the name. DC = Direct Current. Things like computers need DC (they use a AC to DC converter inside the power supply to convert it) Hope that helps a bit.
A "Rectifier" converts AC current to pulsating DC current.
Invertor
A device called an inverter is used to convert direct current (DC) to alternating current (AC). The inverter switches the direction of the current flow at a rapid rate, creating an alternating current output from the direct current input.
An alternator is a device that converts DC (direct current) to AC (alternating current). If you need to convert AC to DC, then you need a rectifier.
if its already an ac y u need to convert!......Yes it need to change because in ac supply we need to change the frequency of current so ac to ac converter needed.The name of AC to AC converter is Regulator
It is an electronic's device which allow the passes of current in unidirection or only dc.It is used to convert ac to dc.
A Rectifier converts Alternating current into Direct current
As far as I know, transistors - and other electronic devices - basically work with DC, not AC. If a computer (for example) is plugged into an AC outlet, some device within the computer must first convert the AC current into DC current, which is then fed to the electronic components.
its convert to ac current to dc current
There are lots of diodes - a "diode" is simply a device that has two electrical connections.If you refer specifically to the rectifying diode, it is used to convert AC current to DC current - so, it is used in a circuit that has BOTH AC and DC.
A rectifier.
Any device that has a battery and can be plugged into the wall. The power coming from the battery is DC, while the power from the wall is AC.