UPS front-end input can be two-way mains, a master and a backup. Also could be all the way electricity, all the way to the oil machine input.

Posted by: Pdfprep Category: H12-411-ENU Tags: , ,

UPS front-end input can be two-way mains, a master and a backup. Also could be all the way electricity, all the way to the oil machine input.
A . True
B . False

Answer: A

Leave a Reply

Your email address will not be published.