You could rectify the output and add filter (resister/capicator) and have a DC voltage related to the AC current. Still would have the offset voltage, about 2 volts which you subtract out anyway. 10 micro-farad and 100K ohms will smooth output.
don
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current sense
You could rectify the output and add filter (resister/capicator) and have a DC voltage related to the AC current. Still would have the offset voltage, about 2 volts which you subtract out anyway. 10 micro-farad and 100K ohms will smooth output.
don
Last edited by amgen; - 5th May 2009 at 13:11. Reason: change filtering
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