Hi,
Apologies if I have posted this in the wrong section,
Looking though my collection of PWM PCBs ,I would like to try and learn more about the various designs ,
I have noticed that some have 1 Triac and others have 2 triacs , and power the same type size of brush motor.
I would welcome info on why some have 1 and some have 2
Apologies if I have posted this in the wrong section,
Looking though my collection of PWM PCBs ,I would like to try and learn more about the various designs ,
I have noticed that some have 1 Triac and others have 2 triacs , and power the same type size of brush motor.
I would welcome info on why some have 1 and some have 2