Posted by John T on March 23, 2019 at 07:24:26 from (174.255.200.10):
In Reply to: Resistor question posted by Grandpa love on March 23, 2019 at 06:00:18:
NO the 0.8 ohms is too low. Ideally to drop 6 volts across a 6 volt coil on a 12 volt tractor you need a 50/50 voltage divider meaning the ballast resistor is about the same ohms as the coil IE many (not all) old tractor ballast ignition resistors are somewhere around 1.4 to 1.8 ohms NOT 0.8. Many (not all) old tractor 6 volt coils are around 1.2 to 2 ohms (1.5 is a typical) GET A HIGHER RESISTANCE (1.2 to say around 1.8 ohm) BALLAST
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Today's Featured Article - The 8N and the Fox - by Zane Sherman. Dec. 13 1998, Renfroe, Alabama. Last niht I dreamed about the day that I plowed the field of about 10 acres over on what Jimmy and Dandy called the Ledbetter field. I was driving the 1948 8N Ford tractor that Jimmy bought in 48 new This was prebably in about 1951 and maybe even befor the house was built. This would have made me to be about16 years old and I drove the tractor for nothing and would have paid to drive it if I had had any money which I didn't, but neit
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