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Original Message
Re: here's how you do it for ALL amps.
Posted by Pär on September 25, 2002 at 22:46:00:
Hi,
If one feel uneasy about use a open curcuit as one reading (I can see reasons to be, though not over conserned) on can use - say- a 4ohm, a 8ohm and a 64ohm for readings.
It will be a bit more complicated to solve, but basically what we are interested in is the cange in voltage given a change in current.mvh /Pär