seems like this model (too complex) is rather unstable when compiled using different version of Ejs. it works and it can don't work
i am going to create different versions and upload there  instead to prevent losing the work.

11 feb 2011
added a new version DCmotor4 at the bottom post in order not to delete good version in case need to revert version
made beta split ring same color teal as the slider
made time slider
adjust the Bz drawing
made + bigger
change color of coil to DARKGRAY, the magnet blue and red is rather confusing with old color scheme

/htdocs/ntnujava/ejsuser/14019/users/sgeducation/lookang/DCmotor4_pkg/DCmotor4.propertiesFull screen applet or Problem viewing java?Add to exception site list
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Download EJS jar file(1214.1kB):double click downloaded file to run it. (15 times by 11 users) , Download EJS source (2 times by 1 users) View EJS source