Bypass with DPDT and a led?

[JJRockford]

Are there any curcuits which allows bypassing with a DPDT-switch and a led? 3PDT-switches are hard to get in Sweden, so I wouldn't mind using some extra electronics to get the led-signal, with the more easy to get DPDT-switches...

[RDV]

http://www.geofex.com/Article_Folders/Millenium/millen.htm

Regards

RDV

[Greg Moss]

Maybe try the GEO site's bypassing circuit:

http://www.geofex.com/FX_images/milltbbx.gif

is a an external bypassing box.

for modding individual projects check out:

http://www.geofex.com/Article_Folders/Millenium/millen.htm

Good luck!

[JJRockford]

Great! Thanks!

Hm, is it that I haven't read the whole "article" yet, but which type of "low leakage diod is supposed to be used?

[R.G.]

Collector base junction of a silicon NPN transistor.