Posted by spiffy1 on August 08, 2009 at 16:51:54 from (70.41.135.42):
In Reply to: Ammeter vibrates posted by Allan In NE on August 06, 2009 at 20:24:16:
Thanks JMOR! I'm quite open to hard facts, educated speculation, or even wild guesses!
I put the resistor in series to the field connection and it served my purpose today, but it definitely does not belong there. With this configuration I get (as you noted) partial output that follows RPMs more than need - but I like 5 (+/- 5 depending on RPMs; of course "negative charge" with lights) better than 10 to 20 constant, or 0.
I noticed a couple other orange ones with the same VR and no resistor; I didn't get a chance to ask the owners how it performed, but I presume OK. With the original cutout, the field is just dead grounded. Perhaps my generator's internals are more fickle than my quick teardown and looksee indicated. Or maybe I got a messed up VR, or perhaps I just need to tinker with it a bit more (with the resistor, I set the VR contact "heavy" and pretty much letting the resistor keep it off max) to get it right.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Women and Tractors - Tractor Engine Repair - by Teri Burkholder. One of the great things about working on a tractor engine with your other half is that you know what he is thinking of at all times and can anticipate his every move and his next thought of what he will do. With Ben, anyway, I can tell! He'll be busy working and I’m handing him tools and he says, "give me that..." and I’ve already got it in his hand or "hand me that....."and I’ve got the portable light right where he needed it placed to see. "Run in the house and get me a...."as I open th
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.