A "RADIANT ENERGY" DETECTOR

[turbo]

Hey men Spider looking good!!. 

But keep in mind these big caps need much more time to charge up.

Are those Neon sign transformers?

Marco.

[Spider]

@Marco,

Yup They are, 4000V. Wanna borrow one?  Maybe I 'll test one this afternoon.Scare the cat.

1000Volt doides.

I know about those big caps, you can burn a 12 volt ligthbulb of off one for 3 seconds.

Spider.

[MACEDONIA CD]

                 NOW YOU  ARE READY FOR  TPU <BE CAREFUL  WHIT  THIS  CASCADE >

WAY  YOU MAKE  WHIT MORE  DIODES   YOU DONT NEED  10  OR MORE DIODE  TO GET  HV

  SIMPLE MAKE  PULSE  CIRCUITS  ABOUT  <15Khz   WHIT SOME  DRIVER TO  SOME  SMALL  FERTH  TR.   AND THEN INCREASE  THE  V   TO  LETS SAY   1200V  AND THEN PUT  ORGINALL TV CASCADE OLD   AND THEN YOU HAVE  10000  OR MORE HV  OF THE CASCADE
\

                         LIKE  TV  HV TRANSFORMATOR  WHIT CASCADE  THAT CASCADE INSAID  HAVE  5 DIODE  NO MORE

[Spider]

@all,

Oke test done, here is the clip

http://www.overunity.com/index.php?action=tpmod;dl=get147

Not my dog!!

Spider

Maybe I should spray some water on it, for all the HHO fans 

[Vortex1]

Marco

Nice post on the Quad ESL's. I was given a pair to repair back in the early 70's. Brings back memories.
For those interested in rolling your own ESL's try "Electrostatic Loudspeaker Design and Construction by Ronald Wagner. It gets into the delay line theory etc. much of which is also in the Walker patents.

The "Audio Amateur" did a nice construction article on a set of ESL's with direct drive from push pull high voltage transmitting tubes, triodes if I remember correctly.

Gentlemen be careful discharging large capacitor banks without ear protection. The exceedingly steep audio wavefronts can cause permanent ear damage. These discharges are used to shape metal when a transmitting medium for the wavefront such as water is used. I have permanent damage to one ear from experiments back in the 60's with discharge from capacitor banks.

Additionally the sound is extremely painful to cats, dogs and other animals and may cause trauma. Beware.