Otto`s replication of Steven Mark`s TPU

[Moab]

Don't ask just follow! .  I am listining. Please carry on Otto. Respectfully.  
                   Moab

[innovation_station]

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[Rosphere]

Otto,

Thank you for posing your test data here in a new topic. 

If you need to include clarifications or additional details to allow others to follow your test more meticulously then I suggest amending your first page post with this additional data instead of letting it be scattered about the many pages by the unavoidable and irritating chatter posts.

It will take me a few days to get my hands on that MOSFET but I look forward to the challenge of making a scope shot that looks like yours and learning something new.

Thanks again, 
Rosphere

[Mannix]

be patient bob...
I know nothing about electrons ...I know that!
You will,perhaps  find out something..done the test??

[otto]

Hello all,

my oscilloskop is connected to the point where the pulses enters the bulb. Or you can connect the scope probe to the drain of the MOSFET.
The minus is where all minuses are.

I tried to make a picuture with the scope settings but had no luck because I NEVER used a digital camera. Yes, its the truth.

Voltage settings at scope: 20V/div.

But I have to say that the kicks I showed you are not the biggest. If I would show you the biggest you would see only vertical lines. I wanted to show you how nice they are, nothing more.

Otto