Hybrid Car – More Fun with Less Gas

inverter generators - Page 4

register ::  Login Password  :: Lost Password?
Posted by Spehro Pefhany on June 23, 2010, 1:56 am
 


wrote:


That's funny, I thought it was a rotatary mechanical inverter. ;-)



Best regards,
Spehro Pefhany
--
"it's the network..."                          "The Journey is the reward"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com

Posted by krw@att.bizzzzzzzzzzzz on June 23, 2010, 3:38 am
 


On Tue, 22 Jun 2010 21:56:59 -0400, Spehro Pefhany


Synchronous rotary rectifier.

Posted by Spehro Pefhany on June 23, 2010, 10:54 am
 

On Tue, 22 Jun 2010 22:38:01 -0500, the renowned


How about a DC motor, in a rotating reference frame?


Best regards,
Spehro Pefhany
--
"it's the network..."                          "The Journey is the reward"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com

Posted by m II on June 23, 2010, 3:08 pm
 

Spehro Pefhany wrote:


The Faraday disk is weird. I didn't expect statement 2 or 3. So much
for relative motion.

=========================================
   1. The magnet is held to prevent it from rotating, while the disc
is spun on its axis. The result is that the galvanometer registers a
direct current. The apparatus therefore acts as a generator, variously
called the Faraday generator, the Faraday disc, or the homopolar (or
unipolar) generator.

   2. The disc is held stationary while the magnet is spun on its
axis. The result is that the galvanometer registers no current.

   3. The disc and magnet are spun together. The galvanometer
registers a current, as it did in step 1.

http://en.wikipedia.org/wiki/Faraday_paradox

=========================================



mike

Posted by JosephKK on June 24, 2010, 12:13 pm
 

On Tue, 22 Jun 2010 21:56:59 -0400, Spehro Pefhany


This thread reminded of the old time dynamotors from back in the 1950s
and 1960s when i was growing up.  I was about 10 or so and got to see one
running; about 250 VA i think, and not much larger than an overlong
starter of the day.

This Thread
Bookmark this thread:
 
 
 
 
 
 
  •  
  • Subject
  • Author
  • Date
| ---> Re: inverter generators krw@att.bizzzzz...06-23-2010
please rate this thread