| ??? 04/13/07 03:57 Read: times |
#137102 - dc motor contrl ckt. Responding to: ???'s previous message |
its a weldeing machine controller
current=around 0.5A unidirectional speed is depend upon variable pot on/off time = in micro seconds higher torque |
| Topic | Author | Date |
| pwm dc motor controller | 01/01/70 00:00 | |
| At what current ? | 01/01/70 00:00 | |
| dc motor contrl ckt. | 01/01/70 00:00 | |
| I will use Mosfets | 01/01/70 00:00 | |
driver circuit | 01/01/70 00:00 | |
| Why not stepper motor? | 01/01/70 00:00 | |
| no stepper motor | 01/01/70 00:00 |