Rerurn to Romy the Cat's Site
In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: Sensible DemandsPosted by Paul S on: 12/8/2010
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Yes, Bud, I agree that the most common problem for the full-tilt regenerators is that they begin to exhibit various problems in direct proportion to current demands. And this seems to be true even when they are used "below capacity" as stated by mfg. Is it mere coincidence that a good battery has very excellent curent delivery? The PP that relies only on its battery is not "asking" anything from its "up" circuits; and I have wondered all along about how the PP switches from line operation to battery-only operation, and if there is any difference in the circuit, per se between "battery in circuit" use and "battery back-up" use. There must be...
Clearly, something is different when these PPs run off the wall power vs. when they run off their batteries. Quite a few users have said the PP passes line noises when it is running from the wall, yet it is "quiet" when it is unplugged from the wall. And now we hear that LF tansients are stronger/better when it's unplugged from the wall? On the one hand, this "makes no sense". On the other hand, sense must ultimately be made from this very situatuion.
Best regards,
Paul SRerurn to Romy the Cat's Site