Sorry for the long setup, but I figure more details are better than not when it comes to electricity, because I'm no professional.<br><br><br>BACKGROUND<br><br>I have this Belkin 500VA UPS. It's only ...
The circuit drawn pertains to a regular industrial UPS (Uninterruptible Power Supply), which shows how the batteries take control during an outage in electrical supply or variation beyond the normal ...
Uninteruptible power supplies are relied upon to protect highly sensitive equipment, but protecting the UPS may require the designer use a combination of available technologies such as fuses, MOVs, ...