justone:
No need for it since the TIP120 already has a builtin kickback diode. See the datasheet.
Common mistake.
The diode inside the transistor is pointing in the wrong direction.
It needs to go across the load.
Leo..
justone:
No need for it since the TIP120 already has a builtin kickback diode. See the datasheet.
Common mistake.
The diode inside the transistor is pointing in the wrong direction.
It needs to go across the load.
Leo..