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Re: + or - ground whats the difference?
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Posted by Jon H on January 25, 2005 at 20:52:49 from (69.26.16.218):
In Reply to: Re: + or - ground whats the difference? posted by dr.sportster on January 25, 2005 at 17:16:04:
To polorize/field flash an externally grounded field generator,you need to install the battery in your choice of neg/pos ground connection. When you jumper the BAT terminal to the ARM or GEN terminal of the regulator or cut out,it connects the correct polarity power to the generator "HOT" brush.One end of the field coil/coils are connected to the "HOT" brush while the other end is connected to ground through the regulator or light switch resistor. This will polorize the field for what ever polarity you have the battery connected,and make the generator charge with the same polarity.
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