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Author Topic: Successful TPU-ECD replication !  (Read 1147849 times)

otto

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Re: Successful TPU-ECD replication !
« Reply #1575 on: November 26, 2009, 01:52:18 PM »
Hello all,

OK, I see there is an unofficial "MOSFET hater club".

Let us think about how to pulse a TPU with a high frequency without MOSFETs.

Otto
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turbo

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Re: Successful TPU-ECD replication !
« Reply #1576 on: November 26, 2009, 01:57:47 PM »
That is why you put heat sensors on them.
It can save you a lot of money!

But people tend to leave out protection....

Marco.
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stprue

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Re: Successful TPU-ECD replication !
« Reply #1577 on: November 26, 2009, 02:02:32 PM »
Quote from: otto on November 26, 2009, 01:52:18 PM
Hello all,

OK, I see there is an unofficial "MOSFET hater club".

Let us think about how to pulse a TPU with a high frequency without MOSFETs.

Otto

You could use a clf driver that has enough power to make a spark gap like I have done.  You can see my vid on the Bloch wall GK topic.  Mine is not strong enough to be able to adjust the gap distance but you could use a stronger driver or a voltage multiplier. Anyways take a look!
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turbo

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Re: Successful TPU-ECD replication !
« Reply #1578 on: November 26, 2009, 02:04:20 PM »
Quote from: otto on November 26, 2009, 01:52:18 PM

Let us think about how to pulse a TPU with a high frequency without MOSFETs.

Otto

Does this ring any bells, Otto?

 
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wattsup

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    • Spin Conveyance Theory - For a New Perspective...
Re: Successful TPU-ECD replication !
« Reply #1579 on: November 26, 2009, 02:39:13 PM »
@-[marco]-

I know, it's a knew type of Hockey Rink. lol

I'm all ears for a new pulsing method. On @winsonali's thread he is talking about using a coil quenched vacuum tube.
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turbo

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Re: Successful TPU-ECD replication !
« Reply #1580 on: November 26, 2009, 02:50:49 PM »
HAHA LOL  ;D

How about this?

Simple,elegant,fast,robust,etc. Must be a hole in one  :D
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wings

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Re: Successful TPU-ECD replication !
« Reply #1581 on: November 26, 2009, 03:09:29 PM »
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tsl

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Re: Successful TPU-ECD replication !
« Reply #1582 on: November 26, 2009, 03:11:39 PM »
Quote
Let us think about how to pulse a TPU with a high frequency without MOSFETs.
why do you want to pulse a tpu anyway? the tpu is the pulser.
look at it as it were a PFL. the tpus with additional outer winding(s) are looking damn close to a nested blumlein PFL generator with a common ground.
and btw blumlein was a "audio guy" also (the father of the stereo )
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turbo

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Re: Successful TPU-ECD replication !
« Reply #1583 on: November 26, 2009, 03:32:19 PM »
Quote from: tsl on November 26, 2009, 03:11:39 PM
why do you want to pulse a tpu anyway? the tpu is the pulser.
look at it as it were a PFL. the tpus with additional outer winding(s) are looking damn close to a nested blumlein PFL generator with a common ground.
and btw blumlein was a "audio guy" also (the father of the stereo )

I guess you never heard of Lee De Forrest and his Audion then......

@Wings

I once orderd 500 of those NE2 bulbs and i actually made such a counter by using a couple of 4017's  :)
Just like the one from that guy in the pic below,but i made it on a nice PCB  :)
It's still in one of them boxes over here...

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Mannix

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Re: Successful TPU-ECD replication !
« Reply #1584 on: November 26, 2009, 03:47:06 PM »
@marco,
Love the grid bias!
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tsl

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Re: Successful TPU-ECD replication !
« Reply #1585 on: November 26, 2009, 04:06:43 PM »
@Mannix
i don't see the connection between Lee De Forest and his Audion and my idea about looking at the tpu as to a nested blumlein pfl generator.
Lee De Forest filed a patent in 1916 for the regenerative circuit
Edwin Armstrong patented the regenerative circuit in 1914.
Did i missed something here?
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BEP

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Re: Successful TPU-ECD replication !
« Reply #1586 on: November 26, 2009, 04:15:53 PM »
Quote from: tsl on November 26, 2009, 03:11:39 PM
why do you want to pulse a tpu anyway? the tpu is the pulser.
look at it as it were a PFL. the tpus with additional outer winding(s) are looking damn close to a nested blumlein PFL generator with a common ground.
and btw blumlein was a "audio guy" also (the father of the stereo )

 ;)

The same can be done with a very light duty mosfet.

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turbo

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Re: Successful TPU-ECD replication !
« Reply #1587 on: November 26, 2009, 04:47:09 PM »
Armstrong would heve been nowhere without De Forrest audion.
De Forrest invented the Vacuumtube he is the father of audio.
Read up on how he modified normal filament bulbs and discoverd how he could control electron flow.

He showed it to Tesla and not long after that Tesla was driving the free energy pierce arrow.....

The TPU was discoverd with Vacuum tubes so Steven Mark and his TPU would have been nowhere aswell without Lee De Forrest.

However, for the father of television it would be Philco Farnsworth.

So tell me how does blumlein fit into this picture?

Marco.
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tsl

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Re: Successful TPU-ECD replication !
« Reply #1588 on: November 26, 2009, 06:50:26 PM »
Quote from: -[marco]- on November 26, 2009, 04:47:09 PM
Armstrong would heve been nowhere without De Forrest audion.
De Forrest invented the Vacuumtube he is the father of audio.
Read up on how he modified normal filament bulbs and discoverd how he could control electron flow.

He showed it to Tesla and not long after that Tesla was driving the free energy pierce arrow.....

The TPU was discoverd with Vacuum tubes so Steven Mark and his TPU would have been nowhere aswell without Lee De Forrest.

However, for the father of television it would be Philco Farnsworth.

So tell me how does blumlein fit into this picture?

Marco.
You've missed John Ambrose Fleming, Robert von Lieben and others.
Anyway, what's your point? Are we discussing here some sort of paternity?
It was not my intent to bring up something like this.My only point was this:
look at the tpu as it were a pulse forming line by itself- and there comes Blumlein, with his nested arrangement... nothing more.
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turbo

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Re: Successful TPU-ECD replication !
« Reply #1589 on: November 26, 2009, 07:12:18 PM »
I'm sorry, i cannot visualize what you are trying to say....

Thats why i use these graphical schematics like the one on previous page so people can understand my messages.

A more detailed description of your idea or pherhaps a new topic on the subject can help.

Marco.




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