Hi everyone
Im facing a problem. I am not able to understand the push pull configuration in this schematic. When I make this circuit on the breadboard, the circuit works till the PWM generator and doesn't work after the BJT, mostly there is a SC in this circuit even if connected properly. If i remove the 3 BJTs and attach the PWM straight to the mosfet,. the circuit works. But i need to have a drive circuit for the Mosfet and I've been told that this push pull drive circuit is good.
Please tell me why it is not working and some solutions to improve this drive circuit or any other options, EXCEPT using a microcontroller.
Im facing a problem. I am not able to understand the push pull configuration in this schematic. When I make this circuit on the breadboard, the circuit works till the PWM generator and doesn't work after the BJT, mostly there is a SC in this circuit even if connected properly. If i remove the 3 BJTs and attach the PWM straight to the mosfet,. the circuit works. But i need to have a drive circuit for the Mosfet and I've been told that this push pull drive circuit is good.
Please tell me why it is not working and some solutions to improve this drive circuit or any other options, EXCEPT using a microcontroller.