TP600 - TPU PULSER

[wattsup]

@z_p_e

Thanks again for your trying to understand my laymens terms. By pulsing negative or positive, I simply mean the opening and closing of negative or positive. ON and OFF.

I think it will be much simpler for me to contract a local small EE company that has recently made for me some special DC to DC converters.

I think also that we need new thread of Glossary of OU Terms where Post #1 can hold the growing list and the thread can be used for consensus building amongst members. This way we can have one place to refer to for terms to use on the board. I would not have time to be the Master of Cerimonies so if anyone has the guts, be my guest. Maybe open the first 4 posts and name them A - F, G - L, M - R, S - Z.

Question: What is a peep or peeps? lol

[Thaelin]

@z_p_e



Question: What is a peep or peeps? lol

    Peeps = People

thaelin

[z_p_e]

OK folks,

The TP900 is finally done!   

I estimate that I've put in at least 60 hours in designing the pulse circuitry alone, and I've been at this 16 hours already just today. My eyes are goin' nutty already 

I'm quite happy with what I came up with, and perhaps even a little proud of my acomplishment. Its not an HP instrument, but HP never made one of these, that's for sure!

I managed to retain the frequency range of the TP600, and implemented a precision pulse generator circuit to boot. I hope a 5ms to 17ns pulse width range will please those that are interested.

The Pulse Generator circuit turned out to be a big project all on its own. It was a challenge, but I enjoyed it.

See the first post, on the first page here for the TP900.1.pdf document. I hope you can appreciate the effort that went into the design....enjoy.
http://www.overunity.com/index.php/topic,2831.msg41474.html#msg41474

Regards,
Darren

[turbo]

Hi Darren,

Thank you verry much for the circuit
as you might have noticed i also jumped into the tubes.
i decided to take the advized route first tubes and then solid state.
yesterday i noticed the importance of perfect sine waves and the question arizes if pulses can be used instead.
there is still a lot we need to find out.

Marco.

[z_p_e]

My apologies guys.

Sometimes there is an error or two in the first release (especially with no checker).

I guess I must have done a copy and paste with a resistor then forgot to change its value. R10, R16, and R22 have been corrected to 33k.

I have updated the document to TP900.2.pdf available again here:

http://www.overunity.com/index.php/topic,2831.msg41474.html#msg41474

Regards,
Darren