| 2005/07/13 21:51:03 PDT by CrazyAsianMan [0/39] Awards: 2 from gandalf |
I have a problem on ten and eleven. I think the radius is l1 but I'm not sure. Can someone check and see if I'm doing this correctly.
Motors worksheet
| 2005/07/13 21:53:07 PDT by CrazyAsianMan [0/39] Awards: 2 from gandalf |
Also on number four what is the name of athe part of the electric motor responsible for flipping the direction of the mganetic field? Is the answer commutators or the axle. I mean basically the axle allows the electromagnet turn, right?