Another question - Do you want CR4 regarding manufacturing of the motors itself or the driving couplings between the motor and the driven machine or the switch gear.
Electric motor drives could also mean powering a vehicle.
Giving more information in the question will enable someone to give a useful answer.
__________________
Never do today what you can put of until tomorrow - Student motto
__________________
"Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
Continue making a profit in an eroding margin marketplace flodded by cheap knock-off devices who's manufacturers have no R&D investment other than the ability to reverse engineer someone else's work.
__________________
** All I every really wanted to be, was... A LUMBERJACK!.**
Major Challenges for Drives
Re: Major Challenges for Drives
