![simplest buck convrter][1]
The is serious problem with this design. When i apply a gate signal, the output voltage is around 10 or 11V no matter how much i change the duty cycle. It remains near 10V when duty cycle is 10% and almost the same when i increase the duty cycle to 70%. Can some body explain the reason.
The is serious problem with this design. When i apply a gate signal, the output voltage is around 10 or 11V no matter how much i change the duty cycle. It remains near 10V when duty cycle is 10% and almost the same when i increase the duty cycle to 70%. Can some body explain the reason.