What does this circuit do in the Push pull convertor

[azadfalah]

Hello friends,


I'm checking the circuit of a pull-pull converter and I encountered the following circuit
What does the following circuit do?

Frequency = 50hz



thank you

 

[KlausST]

Hi,

I assume this is not the complete circuit ... not enough to answer your questions.

Also some informations are missing like: waveform, voltage...

*****
I recommend to use some simulation software like LTspice.


Klaus

 

[azadfalah]

Hi,

voltage = 24 V
Waveform = Square
Pulse width = 15% - 25%

 

[CataM]

I believe it is a turn off snubber.

 

[schmitt trigger]

Definitively a snubber.

 

[treez]

I think if its a snubber you need something to discharge those capacitors.

 

[FvM]

The capacitors are discharged by the RCD circuit, a bit unusual however.