look it up on the net
The question is much too vague. Electronic devices can be designed to allow for direct or alternating current. Examples are your home DVD player plugged into the receptacle which is 120 volt alternating current and your ipod which uses battery direct current power. Small portable devices are usually direct current (battery power ). The plug that comes with such devices is for charging the battery. Or the device may internally rectify the alternating current and turn it into dc power.
PnP
220 VAC stands for 220 Volts Alternating Current. It represents the voltage and type of electrical current commonly used in residential and commercial settings for powering various devices and appliances.
To ensure a successful smart home installation, carefully plan the layout of your devices, ensure a strong and secure Wi-Fi network, follow manufacturer instructions for setup, and regularly update and maintain your smart devices.
You must use alternating current electricity because mostly the household devices work on AC. Moreover, the AC from the Hydroelectric power plants delivers high voltage necessary to feed the microwave oven, and other devices. As a secondary electricity supply you may use a solar panel which delivers direct current, which can only feed devices that don't require high voltage and works on dc., or a wind turbine which may deliver alternating current but it delivers small power which is not enough to make your main household devices to work.
True ~tekno
An outlet typically provides electrical energy in the form of alternating current (AC) that powers electronic devices when plugged in.
The server has no idea about hardware devices outside of the operating system. Whether you use hubs, repeaters, switches, etc., does not matter to the server installation.
Firmware RAID
Yes, alternating current will produce a magnetic field due to the changing electric field it generates as it flows through a conductor. This magnetic field is essential for the operation of devices such as transformers and electric motors.
One major demerit of Magnetic Ink Character Recognition is that it only recognizes a rigid set of characters. Also, MICR devices are costly and non-viable for most SMEs.