Hydraulic-Electric Analogies: Stepper Motors (.PDF Download)

An internet search for hydraulic stepper motor will generate at least one patent on that subject. The principles explained therein are simple, and when carried to their most general concepts, can help understand ac electric motors and the rotating field used to propel either a magnetized rotor (synchronous motor) or the counter-field from current induced into an induction motor rotor...

Register to view the full article

Register for full access. By registering for Hydraulics & Pneumatics now, you'll not only gain access to premium content, you'll also become part of an exclusive, robust global community!
Participate in Expert and Reader driven Q&A's
Start your own conversation by commenting on any article or blog
Download high-quality content including the highly anticipated Salary & Career Report