शेडेड-पोल मोटर (Shaded-pole motors) आदर्श रूप से निम्नलिखित में से किस अनुप्रयोग के लिए उपयुक्त हैं?

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.