एक थ्री-फेज वाउंड-रोटर इंडक्शन मोटर में, यदि रोटर को थ्री-फेज संतुलित आपूर्ति दी जाती है और स्टेटर वाइंडिंग को शॉर्ट-सर्किट कर दिया जाता है, तो रोटर:

In a three-phase alternator, the factor that accounts for the reduction in induced EMF because the coils within a phase group are spread across several slots per pole is known as the ________.

Which factor is least significant in determining the rating of a distribution transformer?