Re: Opto Coupler Help?


David Berlind
 

@harvey, ok.. one detail I didn't include is that the photocells (the
resistor part of the OCs) are not in series. The LEDs are in series (on a
10 volt loop). But the photocell-sides are sprinkled into various parts of
the clean and dirty circuits to restrict or permit the flow of signal. They
are most definitely not in isolated series.

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