>>>>> "Don" == Don Wilhelm <[email protected]> writes:
Don> Someone also mentioned that the UPS might generate some hash - BUT
that
Don> would only be true if the AC is removed from the UPS. Under normal
Don> conditions with AC present, the inverter is not active.
Watch out for UPSes that have a line boost function, those generate hash
even when AC is present if the mains are below a certain (usually
settable) treshold. For example mine was set to boost when input was
below 208 V.
Pf
--
Pierfrancesco Caci, ik5pvx
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