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Philco 90 - another error?
#7

OK.

I am not getting through, do I....

(I also asked what version of 90 it is).

You need to learn your basics.

Here is one of the basics.

If you have a coil, like an antenna coil, it will have resistance of a few Ohms.
If you parallel two resistances, the smaller one wins.

By checking your resistor in-circuit you are paraleling a high 10K resistor with low 10 Ohms or so coil.

The coil wins.


Messages In This Thread
Philco 90 - another error? - by bdi1976 - 05-23-2014, 08:08 PM
RE: Philco 90 - another error? - by morzh - 05-23-2014, 08:13 PM
RE: Philco 90 - another error? - by bdi1976 - 05-23-2014, 08:17 PM
RE: Philco 90 - another error? - by morzh - 05-23-2014, 08:31 PM
RE: Philco 90 - another error? - by bdi1976 - 05-23-2014, 08:33 PM
RE: Philco 90 - another error? - by bdi1976 - 05-23-2014, 08:35 PM
RE: Philco 90 - another error? - by morzh - 05-23-2014, 08:41 PM
RE: Philco 90 - another error? - by bdi1976 - 05-23-2014, 08:48 PM
RE: Philco 90 - another error? - by morzh - 05-23-2014, 08:52 PM



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