User talk:Dave Bryant

Hello, I'm Deb. I wanted to let you know that I undid one or more of your recent contributions because it appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted. Take a look at the welcome page to learn more about Wikipedia. Thank you.

Welcome!
Hello, Dave Bryant, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Unfortunately, one or more of the pages you created may not conform to some of Wikipedia's guidelines, and may not be retained.

There's a page about creating articles you may want to read called Your first article. If you are stuck, and looking for help, please come to the New contributors' help page, where experienced Wikipedians can answer any queries you have! Or, you can just type helpme on this page, followed by your question, and someone will show up shortly to answer your questions. Here are a few other good links for newcomers: I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. If you have any questions, check out Questions or ask me on my talk page. Again, welcome! bonadea contributions talk 18:19, 2 September 2013 (UTC)
 * Starting an article
 * Your first article
 * Biographies of living persons
 * How to write a great article
 * The five pillars of Wikipedia
 * Help pages
 * Tutorial

ACCC Conductor
Nyttend (talk) 19:47, 2 September 2013 (UTC)

File permission problem with File:ACCC conductor in Moore Tornado.jpg
Thanks for uploading File:ACCC conductor in Moore Tornado.jpg. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file has agreed to release it under the given license.

If you are the copyright holder for this media entirely yourself but have previously published it elsewhere (especially online), please either
 * make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
 * Send an email from an address associated with the original publication to permissions-en@wikimedia.org, stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add OTRS pending to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to permissions-en@wikimedia.org.

If you believe the media meets the criteria at Non-free content, use a tag such as non-free fair use or one of the other tags listed at File copyright tags, and add a rationale justifying the file's use on the article or articles where it is included. See File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in [ your upload log]. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read the Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. Sfan00 IMG (talk) 19:13, 5 September 2013 (UTC)

Can you please check out my question on ACCC ?
Hiya Dave,

My name’s Dave as well.

Re: https://en.wikipedia.org/wiki/ACCC_conductor?wprov=sfti1

In the paragraphs in the WIKI page, I’m curious if there’s a typo where it says: ‘but has about 3% less electrical conductivity’

However, in the following paragraphs, it claims 30% and then 31% differences in conductivity.

Is this correct or should the 3% be 30% ?

I just thought it’s weird that the paragraphs seem to offer contradictory information.

I can be reached at: Email: gto3deuces@gmail.com OR Text: (610) 842-7905

Thanks to anyone who understands this engineering !

WIKI article referenced text: Softer, fully annealed aluminium can be used for the conductors. ACSR cable uses stronger non-annealed commercially pure aluminium which contributes to the cable's tensile strength and improves sag and pull-out under ice load, but has about 3% less electrical conductivity and limits the maximum operating temperature.[4]:12

It has a much lower coefficient of thermal expansion (CTE) (1.6 ppm/°C) than ACSR (11.6 ppm/°C).[5]:23 This lets the cable be operated at a significantly higher temperature without excessive sag between poles.

The first two factors result in roughly 30% greater conductivity than an equivalent ACSR conductor, allowing 14% more current to be carried at equal temperature. For example, 1.107 in (28.1 mm) diameter ACCC "Drake" conductor at 75 °C has an AC resistance of 106 mΩ/mile,[6] while equivalent ACSR conductor has an AC resistance of 139 mΩ/mile,[7] 31% higher. GTO3DEUCES (talk) 22:11, 15 February 2020 (UTC)