The diode side of an opto has basically the same
properties as an LED (it actually is an LED inside a
sealed case),so there really wouldn't be anything
gained by using extra parts. There's no real need for
isolation from the circuit. The only concern is
loading down the circuit,which is unlikely to happen.
A diode and resistor together has got to be near a
megohm,and that's not much worse than just putting
your two index fingers across the circuit.
Thanks Jon!! As I always say about breakfast
cereals.......Great Post!! (Sorry. That was awful.)
;)
Steve P.
--- jon@dakota-truck.net wrote:
>
> Would an optoisolator be of use in this
> circumstance?
>
> --
> -Jon-
>
> .- Jon Steiger -- jon@dakota-truck.net or
> jon@jonsteiger.com -.
> | '96 Kolb Firefly, '96 Suzuki Intruder,
> Miscellaneous Mopars |
> `--------------------------------
> http://www.jonsteiger.com --'
>
>
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