Domain 2.1 - question about BTU's

"Domain 2.1 Supporting knowledge includes:

...BTU's for the UPS and associated equipment. "

Does anyone have a good explaination of BTU's for this objective?

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Plantwiz

What resources are you currently using to prepare for your exam?

You may try this:

http://secure.enterasys.com/support/power/smartups-pwr-btu.html

BeaverC32

I don't remember anything about BTUs...as I remember it, you need to know the differences in Standby, Online, and Line Interactive UPS.

To determine the load requirements you use the formula power(watts)=current * volts.

Other than that, I can't recall learning anything else about UPS.

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