jackorocko
- Apr 4, 2010
- 1,284
- Joined
- Apr 4, 2010
- Messages
- 1,284
I found a universal motor. I know these can be used on either AC or DC and to reverse the direction all one needs to do is reverse the polarity of the field coils compared to the communicator?
Now what about speed control, I have read that you can use a triac to act as a speed control for a universal motor, but my question is how would I adjust the rpm dynamically as apposed to statically? I want to be able to turn up and down the rpm of the motor while it is running. Is this possible and if so can anyone give me a quick rundown on how I would need to set this up?
Now what about speed control, I have read that you can use a triac to act as a speed control for a universal motor, but my question is how would I adjust the rpm dynamically as apposed to statically? I want to be able to turn up and down the rpm of the motor while it is running. Is this possible and if so can anyone give me a quick rundown on how I would need to set this up?