एक DC मशीन में, ______ का मुख्य कार्य आर्मेचर कंडक्टरों से करंट के संग्रह को सुगम बनाना है।

Which design feature is primarily associated with the rotor of a high-speed turbo-alternator to handle centrifugal forces and minimize windage losses?

In a Doubly-Fed Induction Generator (DFIG) used for variable speed wind energy conversion, the stator is connected to the ________ supply and the rotor is connected to the ________ supply.