InterviewSolution
Saved Bookmarks
| 1. |
The voice coil of a speaker has a diameter of 0.025 m, contains 55 turns of wire, and is placed in a 0.10 T magnetic field. The current in the voice coil is 2.0 A. Determine the magnetic force that acts on the coil and the cone. |
|
Answer» The voice coil of a speaker has a diameter of 0.025 m, contains 55 turns of wire, and is placed in a 0.10 T magnetic field. The current in the voice coil is 2.0 A. Determine the magnetic force that acts on the coil and the cone. |
|