[TCML] Re: [tcbouklist] How To Turn A Vacuum Cleaner Motor Into A Synchronous Motor

Clive Penfold clivepenfold at btinternet.com
Tue Dec 7 13:48:15 MST 2010


Stefan,

The 2 diodes are in parallel ie anode to anode across any opposite pair of 
commutator segments.

I see it's operation as a combination of traditional motor action, plus the 
winding 

with the diode stays permanently magnetised by rectifying the 
commutator voltage and possibly induction from the stator.




________________________________
From: Teslalabor <teslalabor at t-online.de>
To: Tesla Coil Mailing List <tesla at pupman.com>
Sent: Tuesday, 7 December, 2010 15:27:09
Subject: Re: [TCML] Re: [tcbouklist] How To Turn A Vacuum Cleaner Motor Into 
ASynchronous Motor

Clive,
in which direction the diodes have to be soldered? This is not visible on your 
photos. Also what exactly is happening in the rotor when the 2 diodes are 
soldered?

Stefan

----- Original Message ----- From: "Clive Penfold" <clivepenfold at btinternet.com>
To: <tcbouklist at yahoogroups.com>; <tesla at pupman.com>
Sent: Tuesday, December 07, 2010 3:20 PM
Subject: [TCML] Re: [tcbouklist] How To Turn A Vacuum Cleaner Motor Into 
ASynchronous Motor


I have put some pictures on the 4hv site

http://4hv.org/e107_plugins/forum/forum_viewtopic.php?102515.last

Regards,

Clive

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