Tractor Talk Discussion Board |
Re: elect temp guage
[ Expand ] [ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by Lew on February 15, 2004 at 20:35:45 from (207.190.81.74):
In Reply to: elect temp guage posted by stan on February 15, 2004 at 16:31:47:
If the sending unit has only one terminal, then the connections go from power to gauge to sending unit which controls the amount of current by varying the resistance value to ground. In the temp gauge that means at low temp the resistance is high so little current flows and as the coolant heats up the resistance is lowered and more current flows causing the gauge to show a higher reading. In the oil pressure gauge the resistance is high with no pressure and lowers as pressure increases. The two sending units vary resistance by different methods so are not interchangeable.
Follow Ups:
Home
| Forums
Today's Featured Article -
Diagnosing Engine Difficulty - Diesel Tractors - by Staff. The following suggestions are listed for your assistance. You can make simple adjustments on your tractor that will improve its operation and save you the time and expense of hiring someone to do it for you. Always make one adjustment at a time, and if the adjustment made does not improve the condition, return to the original setting before proceeding to the next adjustment. Hard Starting Cold air temperatures. Insufficient fuel.
... [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 |
|