Why back emf is used for DC motor?

أفضل جواب: <p>it depend on the load for example with high intial tourque and un balanced mechanical resistive ... الإطلاع على المزيد

أفضل جواب: Thanks for the invite  and agree with answer colleagues and the God bless الإطلاع على المزيد

أفضل جواب: When the armature of a d.c. motor rotates under the influence of the driving torque, the armature conduct ... الإطلاع على المزيد

أفضل جواب: Back emf is produced as a result of the relative motion between the magnetic field and the coil. Going by ... الإطلاع على المزيد