निम्नलिखित में से कौन सा सिंगल-फेज इंडक्शन मोटर आमतौर पर पूर्ण लोड स्थिति में उच्चतम पावर फैक्टर प्रदर्शित करता 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?