|
Farmall & IHC Tractors Discussion Board |
Re: Cub ground
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by John T on June 22, 2006 at 08:59:46 from (66.244.90.5):
In Reply to: Re: Cub ground posted by souNdguy on June 22, 2006 at 07:24:31:
Fun discussion (for us lectricity dudes at least lol). I see your point, but dont see all that much difference in coil winding line losses where the primary resistance is maybe only 1.5 to 3 ohms (of larger wire) versus several thousand ohms or much smaller wire in the secondary. Still, its resistive heat loss and I agree a coil is less efficient and may run a tad warmer if wired in reverse (but still sparks of course). Let me toss out an idea to get your opinion !! Do you agree ??????? IFFFFFFF the coil is wired in the correct polarity, doesnt the secondary electron flow then take place FROM the hotter electrode tip TO the cooler ground strap BUTTTTTT if its wired in reverse,,,,, thennnnnn the electron flow is in the less efficient direction FROM the cooler strap TO the hotter electrode tip andddddddddd thats a reason why the spark has more energy (volts x amps x time energy discharge across the gap) if the coil is wired correct!!!!!! I think the figure I read or heard was that the coil voltage has to raise like 4k volts higher to arc current across the gap if wired in reverse then if wired correct. I.E. DOES the secondary arcing current flow in the opposite direction across the plugs gap if the coil is wired in reverse???? Im pretty sure it does and to tell one could place a lead pencil tip in say a 1/4 inch gap between the plug wire end and the plug and actually physically observe the direction the lil carbon sparks move, TO OR AWAY from the plug. Im fairly certain ifffff the coils wired correct the electrons which have a mass are gonna cause lil carbon sparks to move towards the plug iFFFFFFF the coil is wired correct but in the opposite direction if its wired reverse. Soooooo what ya think?? Agree??? John T (been the late sixties since I studied this at Purdue in EE so Im a tad rusty lol)
Replies:
Home
| Forums
Today's Featured Article -
Trenching With a Plow - by Staff. Introduction: This interesting information came from one of the discussion forums here at YT. We thought we should place it up front so it could be read by anyone interested in putting old iron to work. [Editor] I tried something new today, and it worked so well I thought I should post it - in case it might help someone else. I'm running 100 yards of 4" drain pipe from the gutter downspouts of our house to a pond down the hill. This should hel
... [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]
Copyright © 1997-2025 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 |
|
