venkates2218
Full Member level 6
I having an test panel in that their is an stepup transformer which produce 270VAC from 230VAC.
I have to use variable voltage from 170VAC TO 270VAC for my operation in specified time.So I tried to bulit an automatic voltage converter to change the voltage from 170VAC TO 270VAC,based on time of operation.
So I tried it by using PWM output from the PIC controller with BT136,IRF540 and MOC3021 but I can't get any output from it...
How to control the voltage by using the PWM from PIC controller..?
I have to use variable voltage from 170VAC TO 270VAC for my operation in specified time.So I tried to bulit an automatic voltage converter to change the voltage from 170VAC TO 270VAC,based on time of operation.
So I tried it by using PWM output from the PIC controller with BT136,IRF540 and MOC3021 but I can't get any output from it...
How to control the voltage by using the PWM from PIC controller..?