एक थ्री-फेज़ इंडक्शन मोटर और एक DC जनरेटर के यांत्रिक रूप से जुड़े संयोजन को क्या कहा जाता है?

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?