Posted by Janicholson on March 17, 2019 at 06:59:55 from (24.240.46.228):
In Reply to: Voltage regulator posted by Grandpa love on March 17, 2019 at 06:28:55:
A 6volt coil running on 12 volts draws too much amps and gets hot/burns out. The excessive amps also ruins a set of points in short order. To allow the use of a 6v coil in a 12v system, it is easy and proper to use a dropping resistor (commonly called a ballast resistor) to reduce the voltage to 6 volts. These were commonly used on cars and tractors from the 40s through today, on coil based ignitions. It is not an active voltage regulator like the one to the left in your images. it is a ceramic block or metal bracket with a resistor wire wound inside. 1966 Chevrolet 6 cylinder auto ignition resistor is typical. You could also replace the existing coil with a coil designed for 12v operation. It will be marked with words that say "no external resistor required" Different topic: If you want the tractor to be reliable, and original looking, You will need a 12v generator and a 12v regulator to replace those already on the tractor. If you want reliable charging ald less cost, you can put a one wire alternator on in place of the existing generator. If that is the case, let us know and we can help. Also the lights will need to be changed to 12v to avoid burning out. Jim
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
... [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.
