यदि α एक प्रत्यावर्तक (alternator) कुंडली का शॉर्ट पिच कोण है, तो कुंडली पिच कारक (chording factor) Kp किसके द्वारा व्यक्त किया जाता 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.