That is a sore point with one central service and several out buildings with their own distribution panels. It becomes a problem with live stock in particular. Something raising the ground system above true earth in one building. Can cause tingle voltage in the same or another building. Even neighbour's buildings. Anything that gets a ground and a neutral in a parallel path and the ground carrying neutral current is trouble. With one central service and distribution panels in the outbuildings. At one time they required the ground and neutral bars be bonded together in the outbuildings and at the central service. This led to good intentions but bad voltages on anything "grouned". The solution and a good one IF.......... each building has a very good grounding system. BUT.......few do. Is to back off the bonding screw at each remote panel between the neutral and ground bars. Now the neutrals can float up 0.1 to 10.0V above true earth potential. Without dragging the grounding system up with them. The final approved solution around here is to pound ground rods and/or bury ground plates until there is a proven good grounding system. The bond screw is not replaced between the out buildings neutral and ground bars. A magnetic reactor called a tingle voltage filter is connected between the neutral bar and the ground system. The neutral still floats unless there is a serious fault which brings the neutral above 10V above true earth. Then the tingle voltage filter starts to conduct and "clamps down" the errant neutral to "earth".
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 - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
... [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.
