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Author Topic: HV Diodes  (Read 10931 times)

Offline jadaro2600

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HV Diodes
« on: February 08, 2010, 09:41:16 PM »
I'm looking for the product numbers or the links to High Voltage Diodes for use in Villard or Crockoff-Walton arrays..

They would need to be rated in the Kilovolt range.

Free Energy | searching for free energy and discussing free energy

HV Diodes
« on: February 08, 2010, 09:41:16 PM »

Offline kooler

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Re: HV Diodes
« Reply #1 on: February 09, 2010, 05:28:49 AM »
whats your starting voltage..

and how many do you need..

Offline pese

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Re: HV Diodes
« Reply #2 on: February 09, 2010, 05:56:24 AM »
if you using 20kV ¨  you will use tubes.

12 and 16 KV

You will look for (older devices fro BW potabel TV.
TV12 and TV16  (are slenenium staked rect (in ceramic valves).
only (i think 1mA)  google datasheet.)

you can "stck"  (serie) silicon 1kv rect. IF you give attention only to use
"avalanche" types of .5 or 1 amp series.

Gustav Pese

Free Energy | searching for free energy and discussing free energy

Re: HV Diodes
« Reply #2 on: February 09, 2010, 05:56:24 AM »
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Offline mscoffman

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Re: HV Diodes
« Reply #3 on: February 09, 2010, 05:38:23 PM »
if you using 20kV ¨  you will use tubes.

12 and 16 KV

You will look for (older devices fro BW potabel TV.
TV12 and TV16  (are slenenium staked rect (in ceramic valves).
only (i think 1mA)  google datasheet.)

you can "stck"  (serie) silicon 1kv rect. IF you give attention only to use
"avalanche" types of .5 or 1 amp series.

Gustav Pese

@Pese

Yes, you can go wrong at least looking at CRT TV HV rectifiers.

BW TV is 15KV PRV diodes while Color TV is about 35KV.

New low cost replacement parts of high volumes should
be available.

:S:MarkSCoffman

Offline gyulasun

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Re: HV Diodes
« Reply #4 on: February 10, 2010, 12:37:09 AM »
Hi Folks,

I have seen this link at another forum the other day, they deal with HV diodes of most kinds.  Here they are:

http://www.deantechnology.com/hvca/pg_catalog/catalog.aspx

click on for instance the first line in the middle:
High Voltage Diodes and Assemblies

rgds, Gyula

Free Energy | searching for free energy and discussing free energy

Re: HV Diodes
« Reply #4 on: February 10, 2010, 12:37:09 AM »
Sponsored links:




Offline pese

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Re: HV Diodes
« Reply #5 on: February 10, 2010, 01:00:06 AM »
@Pese

Yes, you can go wrong at least looking at CRT TV HV rectifiers.

BW TV is 15KV PRV diodes while Color TV is about 35KV.

New low cost replacement parts of high volumes should
be available.

:S:MarkSCoffman

can u find diodes 35KV (surprized now)

or are this "cascades"

Pese

Offline MasterPlaster

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Re: HV Diodes
« Reply #6 on: February 10, 2010, 04:00:00 AM »
@pese

Hello. Do you think there is a way to make diode using only permanent magnets and coils?

Free Energy | searching for free energy and discussing free energy

Re: HV Diodes
« Reply #6 on: February 10, 2010, 04:00:00 AM »
Sponsored links:




Offline jadaro2600

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Re: HV Diodes
« Reply #7 on: February 10, 2010, 07:06:06 AM »
@pese

Hello. Do you think there is a way to make diode using only permanent magnets and coils?

Dreamy; not likely though, due to the ever-present sea of electrons.  Tubes would be more proficient.

I looked about the sites above, the one company seems promising, I just need something for a decent villard cascade.

Offline pese

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Re: HV Diodes
« Reply #8 on: February 10, 2010, 11:03:03 AM »
@pese

Hello. Do you think there is a way to make diode using only permanent magnets and coils?
Not with this ways.
i think about this. possibly rectifiying of AC is possible , like Tesls have
becomes out DC from transformers. This is not so fine to understand.
An additionally magnetfield (permanent or electromagnet) can
 deforming the sinus-odial output - let say. shifting to an wanted polarity..

I will test this out since one year, but never done.
If any member have test this out, let us know all...
G Pese

Free Energy | searching for free energy and discussing free energy

Re: HV Diodes
« Reply #8 on: February 10, 2010, 11:03:03 AM »
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Offline MasterPlaster

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Re: HV Diodes
« Reply #9 on: February 10, 2010, 03:28:07 PM »
Dreamy; not likely though, due to the ever-present sea of electrons.  Tubes would be more proficient.


There is Tesla patent 413353

Also look at http://www.linux-host.org/energy/srect.htm

Call it a gut feeling but I believe semiconductor diodes despite their convenience (also tubes) are filteri something out of the flow of electricity.

If you ever got into the Stan Meyer Water fuel cell, you know the big power diode is not a semiconductor diode. Also there was a thread here with people wanting to run their cars with
water. Every one had long chains of diode and nobody succeeded.

I also believe that Tesla invented so many things because he had to make his own components and as the result given his expanded vision could observe many phenomena which we can not even dream of. Most of us are just repeaters of what we were tought at universities. There is a lot to be said for being a pioneer. So, not just dreaming!


Offline mscoffman

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Re: HV Diodes
« Reply #10 on: February 10, 2010, 04:10:00 PM »
can u find diodes 35KV (surprized now)

or are this "cascades"

Pese

These are single units, but I am sure they are cascaded internally.
Just saw a reference to a microwave oven rectifier at 12KV.
These should have even better current specs then the CRT TV
diode types. Microwave Oven power output is around 500Watts. So
DC input to magnetron tube is probably 1500Watts. By the way, you
can always increase one specification at the expense of others by
serial or parrallel conections. If manufacturing volume is high there
will be a single integrated low cost unit available.

:S:MarkSCoffman
 

Free Energy | searching for free energy and discussing free energy

Re: HV Diodes
« Reply #10 on: February 10, 2010, 04:10:00 PM »
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Offline MasterPlaster

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Re: HV Diodes
« Reply #11 on: February 10, 2010, 04:22:44 PM »

 

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