Dec 4, 2002 #1 okivrak Electrical Joined Jul 3, 2002 Messages 19 Location TR Is the efficiency of an induction motor the ratio Tout/Tin or Te/Tin or in other words; what is the difference between electromagnetic torque and output torque of an induction machine?
Is the efficiency of an induction motor the ratio Tout/Tin or Te/Tin or in other words; what is the difference between electromagnetic torque and output torque of an induction machine?
Dec 4, 2002 #2 electricpete Electrical Joined May 4, 2001 Messages 16,774 Location US The efficiency is Pout/Pin. There is some loss of torque within the machine from friction, but it is only one of many energy losees in a motor. Therefore we cannot characterize efficiency simply by a loss of torque. Upvote 0 Downvote
The efficiency is Pout/Pin. There is some loss of torque within the machine from friction, but it is only one of many energy losees in a motor. Therefore we cannot characterize efficiency simply by a loss of torque.