|
Planar Speaker Asylum Welcome! Need support, you got it. Or share your ideas and experiences. |
|
|
|
Planar Speaker Asylum Welcome! Need support, you got it. Or share your ideas and experiences. |
|
In Reply to: RE: Diaphragm reacts against magnets posted by johng@clarkretirement.org on November 11, 2009 at 04:44:11:
Electromagnetic speakers are linear AC motor-generators. Put current in, get motion out. Put motion in, get current out. I would agree that, on a global scale, there is no net mag field due current in the zig-zag wire pattern because, as you said, things are mutually cancelling. On the local scale, however, the mag fields across the magnet gaps must interact with the associated section of wire, otherwise the speaker wouldn't work.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- The way I figger it. - YRY 11/11/0912:40:06 11/11/09 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2025, Audio Asylum, all rights reserved ]
