FUN SPARKY DISCUSSION YALL Ive enjoyed it. With all due respect, I'm still going to Polarize and tell others the way I was taught and used 50 years never a problem, but hey anyone can do as they like with their tractor, fine by me.
For discussion, I will add on the B circuit in order to pass current from the VR's BAT terminal to and through the internally grounded field coils you obviously need hot voltage, sooooooo if jumping BAT over to ARM on the Class B VR causes hot voltage to be present on the Class B FLD control relay input (has to eventually get there to supply and regulate field current to ground)
IFFFFFFFFF the VR's Field Current Control Relay contacts are closed ??????????? and IFFFFFFFFFFF that field current control relay input has hot voltage present via the ARM terminal
INDEED IT WILL PASS CURRENT THROUGH THE FIELD CURRENT CONTROL RELAY TO THE GENNYS FLD POST TO GROUND THEREFORE POLARIZING
Personally Id rather NOT have to pass polarizing current through the VR's field current control relay in order for current to flow through the fields to polarize BUT CHOOSE TO JUST JUMP VOLTAGE DIRECT TO THE GENNYS FLD TO AVOID IT HAVING TO PASS THROUGH THE FIELD CURRENT CONTROL RELAY CONTACTS........
Hey its ones own choice how to do it I SUPPORT ONES CHOICES FINE BY ME but Im sticking to polarizing a B Cicruit by direct jumping voltage to the FLD and NOT having it pass through relay contacts
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Today's Featured Article - The Fordson F Ignition System - by Anthony West. A fellow restorer contacted me earlier this year asking for some help and advice on a model F that he was restoring. He had over a period of months spent a fair amount of his hard earned cash on replacement parts for the old "trembler" ignition. Sadly though all his efforts seemed to be a waste of time and money as he still couldn''t get the temperamental old thing to run correctly!! If i said that this was a little frustrating for him that would be "conservative" in fact the problem had reduce
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