[TR] TR3A Fuel Gauge Calibration

[Randall]

> In the procedure described in the "MGA With An Attitude" 
> website for calibration of a Jeager fuel gauge,  the use of 
> two 68 ohm resistors is called for:  can anyone tell me where 
> I can purchase resistors like this?

Radio Shack should still have them, or Fry's if there is one in your area.
Or any number of on-line suppliers, like Digi-Key
http://www.digikey.com/
 or Mouser
http://www.mouser.com
or MarVac
http://www.marvac.com/

Or you could even check your phone book for a real electronic parts store in
your area; there are several near me (Signal Electronics, Torrance
Electronics).

However, you might want to double-check your sender resistance first.  ISTR
the TR3 uses a slightly different resistance than the MGA does; like maybe
80 or 90 ohms instead of 70.

Randall