all you need is spead diode to make tpu bealivet

[Grumpy]

BUZ11A is a transistor - could use two legs as a diode

Then he talks about making a simple ac to dc converter, wrapping 20 turns around a 6" loop, then pulsing the 20 turns with 250khz "pulse" - not sine wave.

Either this (first image):

or this (second image):

(I would guess he means the first image - as it produces sharp pulses - would need to low capacitance by a large amount to get small RC time constant for sharp pulse.)

This sounds like SM original test where he used a coil wrapped around a lamp wire, pulsed the coil and got kicks in the lamp wire...

[gyulasun]

[quote
Message:
HI    IF YOU WANT  TO MAKE THIS   
  YOU GET  SOME  SPEAD DIODE    YOU CAN FIND IN THE  POWER SUPLY IN THE PC COMPUTER   IN THIS BOX  YOU CAN FIND  2 DIODE WHIT  A CASE  LIKE    ,,,   BUZ 11A,,,  OK  THEN YOU  GET  A 20000yf  63v  capacitator    .....  
[/quote]

Hello All,

My understanding on the above text is this:

"If you want to build this [circuit], use high speed diodes like the ones in a PC power supply.  There are double diodes in one case like a BUZ11A [MOSFET] case [like TO-220]. "

So he refers to the case similarities of a double diode and a BUZ11A power MOSFET (both are in TO-220 case).

Such diodes are of Schottky types (hence are fast switching)  like MBR2060 or MBR20100 from Onsemi or 48CTQ060 from Fairchild, lots of other types exist.

Regarding the rest of the text from our Macedonian friend, I can agree with Grumpy suggestions in  the previous mail.

Of course the best would be if our Macedonian friend WOULD BE WILLING TO DRAW A SIMPLE SCHEMATICS EVEN IN THE WINDOWS built-in PAINT program by HIS HAND SO THAT WE COULD SEE EXACTLY HOW HE THINKS THE CIRCUIT.

regards
Gyula

[Grumpy]

Reading back over his former posts, it sounds like he is talking about making an induction coil and driving it with 250 khz.  Which will light a light bulb if you use enough current.  This came up yesterday in Otto's thread.

[wattsup]

He also inidicated originally to use an 8" coil, now he says 6".

He also said 40 turns for the collector and onto this you wrap 20 turns as primary.

It also seems he is using a transistor (as Grumpy said) using the two legs of the diode side, but he is coupling two together in parrellel and using four pairs of these to make a bridge rectifier.

This is still another guessing game. No data on wire gauge for collector or primary, coil core material, first time I've read about the cap being 63 volts, AC or DC? etc., etc.

There has to be a way for people to understand the minimum communication required to put this type of information out properly. Geez. When it's not SM's stereo parables or Erfinders mystisism, now we have Macedonian tid-bits.

Who's next?

[MACEDONIA CD]

HI  OK  I DONT TAPE ENGLIS  BUT  I TAPE MACEDONIAN  LANGUEGE  IF YOU  HAVE PROBLEM  WHIT MY ENGLIS  THEN I WHIL TAPE MACEDONIAN .


   PA SE  SEGA VAKA   MNOGO E EDNOSTAVNO .............  JAS SAKAM DA KAZAM DEKA  DIODITE LICAT NA OVOJ TRANZISTOR  BUZ 11 A ......  TOA E PRVO    VTORO   AKO IMAS IDNA ZICA BAKARNA  I AKO  E DOLGA 1 METAR  I AKO DVIZIS  MAL MAGNET DO NEA  TI KE DOBIES  NA KRAEVITE NA TAA ZICA NEKOJSI NAPON  NO TOJ NAPON KE BIDE MAL  ,,,,, NO AKO  NAMOTAS 1000 METRI ZICA BAKORNA  I SO ISTIOT MAGNET   I SO ISTA BRZINA  GO PRIDVIZIS OKLU TAA ZICA  TOGAS KE DOBIES  POGOLEM  NAPON  ??  NO  TI NEMA DA DOBIES  AMPERI  KADE  I STO KE NAPRAVIS  ZA DA DO BIES  AMPERI  ,,,,  TI KE ZEMES  1000 PARCINJA  SO DOLZINA OD 1 METAR I VRZIS   ??,,,,,< TOA VI OSTAVAM NA VAS DA SE POTRUDITE  DA OTKRIET  >>>>>>  JAS OVOJ PROBLEM GO IMAM RESENO  VAS VI OSTAVAM DA GO PRONAJDETE     TOGAS KE GI PRONAJDETE  A M P E R I T E   TOGAS   SAMO KE VI TREBA  BRZO MAGNETNO POLE NO NE MNOGU JAKO KOE KE PREKINUVA I KE VLEGUVA  VO     <<   COLECTOR COIL ..  TOGAS  KE DOBIETE   TOA  TPU    NO IMA USTE EDEN PROBLEM    KOGA KE GO RAZBERETE TOA  TOGAS  KE SE DOBIE  USTE EDEN MAL PROBLEM  TOA VI GO OSTAVAM NA VAS    I  ZA NA KRAJ  OD OVA OBJASNUVANJE  IMAM DA V KAZAM  NESTO  ZA DA NE GUBITE  VERBA U UVA   OVA  JAS  GO IMAM NAPRAVENO  SO OVIE KAPRAKTERISTIKI    <<<<<<< 8WATT  IN   ABOUT  50WATT  OUT   ELECTR  ENERGY      >>>>...  SE OVA STO GO KAZAV  E  TRUE   ILI VISTI   
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