RE: [TCML] Building a pulse generator

["Dave Halliday" <dh@xxxxxxxxxxxxxx>]

Bunch of stuff here:

http://members.misty.com/don/donflash.html

Here is a power supply that delivers what you will need and it is based on
COTS (Commercial Off The Shelf) parts from Radio Shack.

http://members.misty.com/don/rsinvert.html

If you are trying to build that microflash unit you talked about earlier,
you do not need 30KV, you need about 2-4KV at most. A microwave oven
transformer will provide this unmodified.

This is also an excellent online source for schematics (but they don't have
any good strobe stuff):

http://www.epanorama.net/index.php

Dave 

> -----Original Message-----
> From: tesla-bounces@xxxxxxxxxx 
> [mailto:tesla-bounces@xxxxxxxxxx] On Behalf Of Rhys Sage
> Sent: Sunday, September 06, 2009 12:40 PM
> To: tesla@xxxxxxxxxx
> Subject: [TCML] Building a pulse generator
> 
> Ok. What else should I do other than add a diode (I have 
> plenty diodes) to the 2n3055. How also should I add a 
> pre-driver transistor? Which transistor?
> 
> It's a circuit diagram I downloaded from the internet so I'm 
> not surprised it's a steaming pile of poo. Most things on the 
> internet turn out that way. 
> 
> I have backup plans - using a 110- 12vAC transformer or using 
> a relay to do the pulsing. The relays won't last too long but 
> in theory should last a few days.
> 
> I need to get this blasted thing working. I can't afford to 
> blow a ton of money on circuits that won't work (which in my 
> experience is about 80% of all circuits I find in books etc).
> 
> Rhys Sage
> 
> 
> 
> SagePhotoWorld.com
> 
> 
> 
> America's favorite photographer.
> 
> 
>       
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