In a message dated 96-07-04 14:42:28 EDT, you write:

<<
 No, I think he has done something even worse with op-amps than this.
 Whoever wrote the first post, FESS UP!
  >>

I did NOT write the first post, but since you're conducting a bare-light-bulb
interrogation, I must now confess that I've run motors with op-amps!  A quad
package provides two low-current H-bridge equivalents.  8^)

Shel Michaels
sbmichaels@aol.com
http://members.aol.com/sbmichaels