Thanks Joe50..... but one problem is still there, I do know the "P" watts... the "P" is stable the 'E" volt and the "I" amp. changes.
This means that depending of the "E" the "I" rises or falls....
That's the problem with the calculation, we use "switching" powersupplys they have this strange behavior.
Tnx,
Joep
Re: remote powering of amplifiers with picture ?
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