VAC is one of the terms used in electronic components and stands for Volts Alternating Current.
This term stands for alternating voltage and is used in electronic components to designate alternating voltage.
Also, VAC is a term used in some electronic components, such as vacuum tubes, and is used as an abbreviation for Volts AC (literally, alternating current) rather than Volts Alternating Current.
In this case, VAC is used to indicate the alternating voltage provided by the power supply.
*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.