[time-nuts] Thunderbolt power supply open heart surgery

Stanley Reynolds stanley_reynolds at yahoo.com
Tue Feb 17 17:36:16 UTC 2009


We had a thread a while back about Dranetz power monitors and UPS built in monitors. All nice to have, another older technology for power problems is ferroresonant UPS. More copper and weight as well as a little less efficient but I like the rugged and simple design. You will also see power conditioners which have the flywheel transformer and capacitor but no batteries or UPS less expensive to maintain but will clean up "dirty" power.
 

Stanley


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