[Milsurplus] Even Worse

J. Forster jfor at quik.com
Mon Jul 5 13:54:12 EDT 2010


Ah, yes. Phase shifting is easy in a polyphase system. For example, a
Scott connected transformer can change 2 phase to 3 phase, or the inverse.

Thanks,

-John

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


> Yes, it's done with a specialized tap-changing transformer called a Phase
> Angle Regulator.  This paper describes how they're used:
> http://www.npcc.org/viewDoc.aspx?name=Phase+Angle+Regulator+Operation+-May+2
> 000.pdf&cat=LEER
>
> Albert
>
> -----Original Message-----
> From: milsurplus-bounces at mailman.qth.net
> [mailto:milsurplus-bounces at mailman.qth.net] On Behalf Of Larry Godek
> Sent: Sunday, July 04, 2010 6:10 PM
> To: nerd at verizon.net; Milsurplus at mailman.qth.net
> Subject: Re: [Milsurplus] Even Worse
>
> Do power companies share power back and forth according to peak periods by
> changing the phase slightly?  Where did i come up with this idea?  I
> really
> don't remember.
>
> Larry
> W0OGH
>
>
> --- On Sat, 7/3/10, Peter Gottlieb <nerd at verizon.net> wrote:
>
> From: Peter Gottlieb <nerd at verizon.net>
> Subject: Re: [Milsurplus] Even Worse
> To: jcoward5452 at aol.com
> Cc: jfor at quik.com, milsurplus at mailman.qth.net
> Date: Saturday, July 3, 2010, 1:46 PM
>
> The power companies already do that and is able to compare phasors
> across the grid.  Check out NASPI, the North American SynchroPhasor
> Initiative.
>
> I set up a PMU (Phasor Measurement Unit) at my plant already, it uses
> GPS for time sync.
>
> Peter
>
>
>
> jcoward5452 at aol.com wrote:
>> Here at our secret development Lab, we phase lock the 60~ to a GPS
> receiver. This is how you make all the frequencies in the audio spectrum
> exact. This is really no secret as most Laboratories have a "house"
> standard
> derived from a GPS receiver.
>>  Jay
>>
>>
>>
>>
>>
>> -----Original Message-----
>> From: J. Forster <jfor at quik.com>
>> To: Richard Brunner <brunneraa1p at comcast.net>
>> Cc: milsurplus <milsurplus at mailman.qth.net>
>> Sent: Sat, Jul 3, 2010 1:06 pm
>> Subject: Re: [Milsurplus] Even Worse
>>
>>
>> There is a thread on another list about radioactive tubes. I replied:
>> "And, isotopically pure Thorium likely costs $millions / pound.
>> What an opportunity for the Audiophools! Now, your Tube Amp can be
>> onstructed with eviro-pure tubes. No harmful radiation to contaminate
>> the
>> larity of the sound. We at, PT Barnam AudioLabs, use only isotopically
>> ure Thorium cathodes!!"
>> :-)))
>> -John
>> =============
>>
>>
>>  This is beyond witless. Who are these people with so much money and so
>>  little sense?  I notice they also can't spel, so it's consistent.
>>  Imagine, three brass spikes!
>>
>>  Richard, AA1P
>>
>>
>>  On Sat, 2010-07-03 at 08:57 -0700, J. Forster wrote:
>>   
>>> http://www.cruzefirstaudio.com/tripoint.htm
>>>     
>>
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>>   
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