Chinese Oscillator and MOS FET Driver, Hardware experiment

[color]

This is not a generator, but a DC amplifying converter.
The reason why the Chinese use DC amplifiers is,
DC220/DC380V is still commonly used in factory automation equipment.
Because DC motors are more convenient in speed control and direction control than AC motors, they are still commonly used in factories in China.
Electric shock accidents can be a big deal, but Chinese people don't think much about this.

China's DC220V automation device was popular about 10 years ago in plastic-house farming in Korea.
There are several vinyl houses that are still in operation.

[color]

Replication attempt China kapa-gen part1
https://www.youtube.com/watch?v=RgST8y5xakE&t=2s

Awesome~

[Jeg]

Hi color
Thanks for your comments!
Yes it is a mix of DC and AC power signals.

I should tell to the people here that this device is deadly, and color is right. A small mistake could lead to instant death. We are talking about 200-300V in a 1000uF cap bank. I tested with smaller output caps (1-10uF) and it works with the same efficiency, so in the future i will change it.

Please take this thread as informational only and don't try this if you are not confident of what you are doing. Device is not OU up to this point at least, but a very efficient inverter. It is a kind of fun for me watching a zvs driver producing so much pwr. It takes the advantage of the in series circuit energy, to pump the output load cycle by cycle. I am not wondering why Ruslan based his circuits on this kind of operation.

Keep it safe alright??!! 

PART 2. Experimenting with different impedances for higher loads.
https://www.youtube.com/watch?v=bO5uYqb8-OE

[color]

Jeg


Replication attempt China kapa-gen part2
https://www.youtube.com/watch?v=bO5uYqb8-OE&t=329s

You watched the video well.
Jeg, like my dad, is like a teacher with outstanding talent in various fields.
The generators of Akura and Ruslan do not use commercially available PSUs (220-24/12V-6A~10A/170W~350W), but also operate with a simple diode bridge-transformer (generator output-24/12V). This is possible.
Simple homemade-transformer is safer.
The Ruslan generator also has a feature that the more output there is, the greater the input voltage.

In my view, it is almost perceived as a complete converter, but if it is made larger, it seems to be marketable.
---------------------

So,
If Jeg is still interested in the Ruslan Generator,
May I have a suggestion for Jeg.

The schematic below is a bit incomplete.
Can you complete this schematic?
As you know, my dad doesn't have an oscilloscope.
You must have an oscilloscope to find an unstable element in a circuit.
All about approaching circuit gates with basic common sense.
The members of this café just eat the prepared sacrament and don't seem to want to give it back to everyone.

If Jeg completes the schematic below, I'm willing to provide the other half of the generator resonance to Jeg as well.
Jeg, only for individuals.

I would appreciate it if you thought about it enough and responded.


P.S

This offer is valid for all members.
Challenge yourself if you are interested.
Of course, it is rewarded personally.

[color]

They are boring lives with nothing to do in their old age, so it will be fun to try them for fun.
Since an appointment is a promise, I will give preferential treatment to members who first open it to this cafe.
Jeg members are provided separately in any order.