Excellent analysis. Only "walking" the whole circuit paths, we can understand what do we do in repairing, designing, and the most important, increasing the knowledge about power supplies.
Very nice video jahan :-D, it gets people interested in switchmodes :-D My simple way of looking at flyback switchmodes. Flybacks have an out of phase charge/discharge system, you can't have the output conducting while the primary driver is building a magnetic core field. The secondary has a diode to make sure of this, along with a reverse phased winding. The magnetic field energy has to go somewhere, the diode is the path for the energy to escape to the output load. There is current limiting on the driver side to stop overloading. And pwm changes to match the load voltage output monitored via the opto coupler. Other types of switchmode have many complex details that would make my eyes spin with confusion lol.
Excellent analysis. Only "walking" the whole circuit paths, we can understand what do we do in repairing, designing, and the most important, increasing the knowledge about power supplies.
Nice information
Well explained sir thank you
Very nice video jahan :-D, it gets people interested in switchmodes :-D
My simple way of looking at flyback switchmodes.
Flybacks have an out of phase charge/discharge system, you can't have the output conducting while the primary driver is building a magnetic core field.
The secondary has a diode to make sure of this, along with a reverse phased winding.
The magnetic field energy has to go somewhere, the diode is the path for the energy to escape to the output load.
There is current limiting on the driver side to stop overloading.
And pwm changes to match the load voltage output monitored via the opto coupler.
Other types of switchmode have many complex details that would make my eyes spin with confusion lol.
Thank you so much
Hell nah
Ehh what did ya say 😅
I said an ignorent person would never get educated.
All I heard was Arab 😅😅
No worry. What's bad in that?
Death!