Posted by Janicholson on September 24, 2011 at 12:40:30 from (67.72.98.47):
In Reply to: Re: 1940 h charging posted by David G on September 24, 2011 at 06:02:41:
With respect, sorry David, the generator's field is continually grounded with the light switch charge rate connection in this case. The field gets its supply voltage from a third brush in the gen, or if a two brush gen, it is from the Arm terminal connected to the non grounded brush. The light switch has 4 positions LHDB in HDB positions the F terminal is grounded directly. In L the field is grounded through a resistor on the light switch. I think this system is in need of a third brush adjustment, If moved closer to the fixed Arm brush, it should make more like 7 volts, to 7.2v. John T has provided the guide to make it work. Just educating, Jim
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