Hi all!
I want to design a circuit of power that have 2 output with +/- 300V. I want to use VACUUM DIODE but i can't begin because i don't have some reference circuits. Please help me if you have some circuits!! Share them to me!! Thank you very much

 

Here's a start.

 

http://diyparadise.com/powersupply.html
http://diyparadise.com/powersupply.html
or

http://faculty.frostburg.edu/phys/latta/ee/6cl6xmtr/6cl6schematicfull.gif

 

I read it as needing a tube or valve rectifier, Google the same will show many.
Max.

 

Thank you! Do you have any circuit that simple for beginner??
If you have, please share it to me!!
Thank

 

thank mikkeML

 

You're welcome.

 

If its tube rectifiers you need, here is a book on it.
http://www.tubebooks.org/books/schure_rectifiers.pdf
Max.

 

If its tube rectifiers you need, here is a book on it.
http://www.tubebooks.org/books/schure_rectifiers.pdf
Max.

I was in High School when that book was published...

 

I was serving Queen and Country....
Max.

 

I was serving Queen and Country....
Max.

I know all about that. My Father-in-law was a RCAF Spitfire pilot with over 400 combat missions...

 

I was fixing tube radios and building tube circuits back then

 

Apparently I'm the new kid again. I was 7 years old when that was published.

 

I want to design a circuit of power that have 2 output with +/- 300V.

Do you have any circuit that simple for beginner?

. Be aware that working with those voltages is likely to entitle you to a Darwin Award!

 

. Be aware that working with those voltages is likely to entitle you to a Darwin Award!

Or at least a candidate for one.
The rule when working on those circuits live is, keep one hand in your pocket.

 

"Apparently I'm the new kid again. I was 7 years old when that was published."
Same here...

The only tube I ever used was a high voltage rectifier from a TV. It was a project I did with a friend while in high school.
We were trying to do this:
http://encyclopedia2.thefreedictionary.com/Electrohydraulic+Effect

It never worked but at least I survived the experience.

 

http://diyparadise.com/powersupply.html
or

http://faculty.frostburg.edu/phys/latta/ee/6cl6xmtr/6cl6schematicfull.gif

if you eant - 300 volts, you need two more rectifiers.
the diyparadise.com power supply schematic is wrong, the circuit outputs + voltage, not -

 

"Apparently I'm the new kid again. I was 7 years old when that was published."
Same here...

The only tube I ever used was a high voltage rectifier from a TV. It was a project I did with a friend while in high school.
We were trying to do this:
http://encyclopedia2.thefreedictionary.com/Electrohydraulic Effect

It never worked but at least I survived the experience.

a rectifyer from a tv would never handle such power, 15 to 20 kiloamperes? not even .01 kiloampere.

 

1958- I was chief engineer of a seismographic oil exp. co & and my first daughter was one year old.
Need two filament transformers with such as 80 or 5Y3, or isolated filament like 35Z5 ( must be a better choice but can't remember one ) but plaese do not connect 2 in series with resistor across AC line like in old hot chasis radios. For + connect a plate to transformer, output from cathode; for - connect cathode to same end of transformer, output from anode; other end of trans. to ground, for + & - half wave. rectefier power supply.

 

a rectifyer from a tv would never handle such power, 15 to 20 kiloamperes? not even .01 kiloampere.

I should have said that the tube (1B6?) was supposed to work with the output of an car ignition coil to charge a capacitor. The capacitor would then be discharged using a spark gap. I did not know about ignitrons and thyratrons at the time... I still have two 2.1uF, 10 KV capacitors.