Farmall & IHC Tractors Discussion Board |
Re: voltage regualtor needed
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by KEB on January 07, 2007 at 20:06:50 from (72.19.170.5):
In Reply to: voltage regualtor needed posted by Pat-CT on January 07, 2007 at 19:28:48:
Keeps the generator or alternator from overcharging the battery. Older generators had cutout relays, which basically disconnect the generator from the battery when its not running, so that the battery doesn't discharge through the generator. Maximum current was limited by the generator itself, and it would take quite a while to charge a fully discharged battery. Voltage regulators work by varying the current through the field winding, whether on a generator or alternator. A regulator will reduce field current if the output exceeds either the maximum current the generator/alternator can provide without overheating, or if the output voltage exceeds what the battery can safely accept. Modern alternators have the voltage regulator built in, and use solid state electronics instead of relays, but they all perform the same function. Keith
Replies:
Home
| Forums
Today's Featured Article -
Talk of the Town: The Saga of Grandpa's Tractor - by The following saga is from the Tractor Talk Discussion Forum. Someone. The saga starts with the following message: Hey guys I have a decision to make. I know what you all will probably suggest and it will probably agree with me way down inside, but here it is. I have a picture blown up and framed in my "tractor room" of a Farmall M. It was my Grandpa's tractor, of which whom I never got to meet. He froze to death getting this tractor out of the barn to pull a truck out of the ditch before I was born. Anyway my dad and aunt had to sell it at the auction,
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
Copyright © 1997-2024 Yesterday's Tractor Co. 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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|