This sentence is correct ONLY WHEN generator CHARGING current has pushed the battery voltage so high as to no longer call for charging (typically ~14,4 volts); "The F terminal relay in the regulator is in an open position so there will be no voltage applied to the field coil by applying voltage to the A terminal of the regulator". Just as in the "A" VR, the field contacts in the "B" VR are closed in a static non-running situation, therefore appling 12v ( or 6v in 5v system) to the ARM terminal WILL in fact push current through the field coils. Note: the same is true of field contacts being closed at rest in both the "A" and "B" ckt VRs AND both will be carrying field polarizing current when voltage applied to the ARM terminal..........power path in "B" ckt & ground path in the "A" ckt.
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Today's Featured Article - Show Coverage: Central Illinois Strawberry Festival - by Cindy Ladage and Janna Seiz. Every year the coming of summer is highlighted by different events for different people. For some, it is heralded with the end of school, tilling the garden, or completion of the planting season. To us, connoisseurs of find food, antique tractors, farm toys, crafts, and downright fun, the annual Strawberry Festival means summer is here. Every year, in Carlinville, Illinois, the Macoupin County Historical Society and the Macoupin Agricultural Antique Association team up to fill th
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