Ohms law never plays a direct role in deciding the current through the motor.
The chopper circuits always limits the current to the set level.
The drivers in printers are mixed analogue/digital/mechanical control systems with feedback.
Ohms law is never used to describe such systems.
The chopper circuits always limits the current to the set level.
The drivers in printers are mixed analogue/digital/mechanical control systems with feedback.
Ohms law is never used to describe such systems.