"The next question is why does it not cut out when the battery is charged but I just realized that since it is charging at 8 volts it probably doesnt recognize full charge and just keeps turning out the amps"
Henry - That's says regulator relay is outta whack - that it is regulating at too high a voltage.
The regulator relay winding senses system voltage. When its set voltage is reached it pulls the regulator contact points open. This interrupts current flow to the generator field which causes generator output voltage to fall. When system voltage drops below set voltage the regulator points re-close, field current to the generator builds and output voltage again increases.
This open/close cycle repeats very rapidly (10 - 15+ times a second) causing the generator output voltage to stabilize at the regulator's set voltage.
Also the points open just enough (a couple thousands of an inch) to break the field circuit. So unlike the cutout relay, you cannot tell whether the regulator is working simply by looking at it.
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Today's Featured Article - Trenching With a Plow - by Staff. Introduction: This interesting information came from one of the discussion forums here at YT. We thought we should place it up front so it could be read by anyone interested in putting old iron to work. [Editor] I tried something new today, and it worked so well I thought I should post it - in case it might help someone else. I'm running 100 yards of 4" drain pipe from the gutter downspouts of our house to a pond down the hill. This should hel
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