Groups > sci.electronics.design > #519507

Re: various OTs

From	Clive Arthur <cliveta@nowaytoday.co.uk>
Newsgroups	sci.electronics.design
Subject	Re: various OTs
Date	2018-10-16 19:53 +0100
Organization	A noiseless patient Spider
Message-ID	<pq5c49$pp3$1@dont-email.me> (permalink)
References	<r2u1sddojvr815ukjlm0qhsr5bpa2fbe6s@4ax.com> <0001HW.2174C186001D355A70000DC502CF@news.giganews.com> <pq4c29$5vb$1@dont-email.me> <3f49149c-881d-49c9-9df2-3ee15ef2471f@googlegroups.com>

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On 16/10/2018 16:46, tabbypurr@gmail.com wrote:
> On Tuesday, 16 October 2018 10:46:55 UTC+1, Clive Arthur  wrote:
>> On 15/10/2018 13:37, Joseph Gwinn wrote:
>>
>> <snipped>
>>>
>>> I has been known for a century of electric motor experience that electric
>>> currents passing through bearings is a bad idea. (Commutators are not
>>> bearings.)
>>
>> There is an exception...
>>
>> http://www.electricstuff.co.uk/bbmotor.html#article
>>
>> Cheers
> 
> I don't think that is an exception. AFAIK no-one uses those commercially because of their obvious flaws.
> 
> 
> NT
> 

Yes, it was intended to be a humorous comment, m'lud.

However, when this first appeared in Wireless World (how I miss those 
well-crafted circuit diagrams!) it did give rise to all sorts of 
crackpot theories involving magnetic fields.

Of course, it's all just a load of expanding balls.

Cheers
-- 
Clive

Thread

various OTs John Larkin <jjlarkin@highland_snip_technology.com> - 2018-10-12 12:50 -0700
  Re: various OTs George Herold <gherold@teachspin.com> - 2018-10-12 13:04 -0700
    Re: various OTs John Larkin <jjlarkin@highland_snip_technology.com> - 2018-10-12 13:48 -0700
      Re: various OTs George Herold <gherold@teachspin.com> - 2018-10-12 17:46 -0700
  Re: various OTs dplatt@coop.radagast.org (Dave Platt) - 2018-10-12 14:53 -0700
    Re: various OTs John Larkin <jjlarkin@highland_snip_technology.com> - 2018-10-12 15:30 -0700
      Re: various OTs Martin Brown <'''newspam'''@nezumi.demon.co.uk> - 2018-10-13 10:13 +0100
        Re: various OTs John Larkin <jjlarkin@highlandtechnology.com> - 2018-10-13 09:33 -0700
          Re: various OTs Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2018-10-13 14:15 -0400
          Re: various OTs Martin Brown <'''newspam'''@nezumi.demon.co.uk> - 2018-10-15 10:09 +0100
            Re: various OTs John Larkin <jjlarkin@highlandtechnology.com> - 2018-10-15 06:50 -0700
    Re: various OTs Clive Arthur <cliveta@nowaytoday.co.uk> - 2018-10-13 10:37 +0100
      Re: various OTs DecadentLinuxUserNumeroUno@decadence.org - 2018-10-13 10:01 +0000
        Re: various OTs John Larkin <jjlarkin@highland_snip_technology.com> - 2018-10-13 11:08 -0700
      Re: various OTs John Larkin <jjlarkin@highlandtechnology.com> - 2018-10-13 09:55 -0700
      Re: various OTs MikeP <mjp993@googlemail.com> - 2018-10-16 03:22 +0000
    Re: various OTs Robert Baer <robertbaer@localnet.com> - 2018-10-13 22:39 -0700
      Re: various OTs Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2018-10-14 21:43 +0200
        Re: various OTs Robert Baer <robertbaer@localnet.com> - 2018-10-15 19:46 -0700
  Re: various OTs DecadentLinuxUserNumeroUno@decadence.org - 2018-10-12 23:55 +0000
    Re: various OTs Lasse Langwadt Christensen <langwadt@fonz.dk> - 2018-10-12 16:58 -0700
    Re: various OTs bill.sloman@ieee.org - 2018-10-12 17:52 -0700
    Re: various OTs speff <spehro@gmail.com> - 2018-10-18 06:53 -0700
      Re: various OTs John Larkin <jjlarkin@highlandtechnology.com> - 2018-10-18 06:59 -0700
        Re: various OTs tabbypurr@gmail.com - 2018-10-18 14:10 -0700
          Re: various OTs "Tim Williams" <tiwill@seventransistorlabs.com> - 2018-10-18 17:49 -0500
        Re: various OTs Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2018-10-18 21:04 -0400
          Re: various OTs Steve Wilson <no@spam.com> - 2018-10-19 01:34 +0000
            Re: various OTs <698839253X6D445TD@nospam.org> - 2018-10-19 07:11 +0000
  Re: various OTs "Tim Williams" <tiwill@seventransistorlabs.com> - 2018-10-12 19:10 -0500
    Re: various OTs Lasse Langwadt Christensen <langwadt@fonz.dk> - 2018-10-13 06:22 -0700
      Re: various OTs Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2018-10-13 14:16 -0400
        Re: various OTs John Larkin <jjlarkin@highlandtechnology.com> - 2018-10-13 17:19 -0700
    Re: various OTs whit3rd <whit3rd@gmail.com> - 2018-10-13 12:24 -0700
      Re: various OTs Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2018-10-13 17:30 -0400
        Re: various OTs Jasen Betts <jasen@xnet.co.nz> - 2018-10-14 20:13 +0000
          Re: various OTs John Larkin <jjlarkin@highland_snip_technology.com> - 2018-10-14 13:59 -0700
            Re: various OTs Steve Wilson <no@spam.com> - 2018-10-14 23:58 +0000
              Re: various OTs Steve Wilson <no@spam.com> - 2018-10-15 01:05 +0000
                Re: various OTs Jasen Betts <jasen@xnet.co.nz> - 2018-10-15 05:57 +0000
                Re: various OTs DecadentLinuxUserNumeroUno@decadence.org - 2018-10-15 11:09 +0000
              Re: various OTs <698839253X6D445TD@nospam.org> - 2018-10-15 07:23 +0000
      Re: various OTs "Tim Williams" <tiwill@seventransistorlabs.com> - 2018-10-13 21:39 -0500
  Re: various OTs bitrex <user@example.net> - 2018-10-13 00:08 -0400
  Re: various OTs <698839253X6D445TD@nospam.org> - 2018-10-13 06:59 +0000
    Re: various OTs John Larkin <jjlarkin@highland_snip_technology.com> - 2018-10-13 12:08 -0700
  Re: various OTs <698839253X6D445TD@nospam.org> - 2018-10-13 07:27 +0000
    Re: various OTs speff <spehro@gmail.com> - 2018-10-18 06:55 -0700
  Re: various OTs Winfield Hill <hill@rowland.harvard.edu> - 2018-10-13 07:32 -0700
    Re: various OTs John Larkin <jjlarkin@highland_snip_technology.com> - 2018-10-13 12:17 -0700
  Re: various OTs Joseph Gwinn <joegwinn@comcast.net> - 2018-10-15 08:37 -0400
    Re: various OTs Martin Brown <'''newspam'''@nezumi.demon.co.uk> - 2018-10-15 13:58 +0100
      Re: various OTs Tom Gardner <spamjunk@blueyonder.co.uk> - 2018-10-15 14:34 +0100
      Re: various OTs Clifford Heath <no.spam@please.net> - 2018-10-16 10:26 +1100
    Re: various OTs Clive Arthur <cliveta@nowaytoday.co.uk> - 2018-10-16 10:46 +0100
      Re: various OTs tabbypurr@gmail.com - 2018-10-16 08:46 -0700
        Re: various OTs Clive Arthur <cliveta@nowaytoday.co.uk> - 2018-10-16 19:53 +0100
          Re: various OTs tabbypurr@gmail.com - 2018-10-17 05:56 -0700

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