Chinese Oscillator and MOS FET Driver, Hardware experiment

[baderbrigh45]

Hi guys
Look at for Chinese man

[Jeg]

Jeg:

http://www.calculatoredge.com/electronics/BJT.htm

When I calculate the transistor load with the voltage value below, -Infinity/NaN is displayed.
I don't really understand it from my common sense.  

Hi Color
Even if i use a lot online calculators, i have never tried to calculate a transistor. But, at this point there is nothing special about. Just a simple gate isolation technique which induces 12V at the gates of the push pull by the help of this two transistors oscillator. 

[color]

Jeg :

There is no transformer or Tesla that generates high voltage in the circuit diagram itself, but what is the reason for using a high voltage transistor and a high voltage capacitor.
The Ruslan generator push-pull is also low voltage but responds to high voltage capacitors.
It doesn't react in one transformer, but when two transformers are caught, the high voltage capacitor reacts.
The Chinese generator above is simple, but it follows this method.

[color]

If the Chinese generator is real, it is correct to get the help of ferrite. .... CoolLuckCoolLuck;;;;;

[Jeg]

Jeg :

There is no transformer or Tesla that generates high voltage in the circuit diagram itself, but what is the reason for using a high voltage transistor and a high voltage capacitor.
The Ruslan generator push-pull is also low voltage but responds to high voltage capacitors.
It doesn't react in one transformer, but when two transformers are caught, the high voltage capacitor reacts.
The Chinese generator above is simple, but it follows this method.

You are right about the HV ratings of his transistors, but this stage is for driving just the gates of the mosfet. If anything more than few volts over there, it will short the gates!

Look pls at the bottom of his circuit. There is a square/block with chineese letters inside, connected between the input voltage and ground. Do you think we can translate what is written in the box?