एक थ्री-फेज प्रेरण मोटर (induction motor) द्वारा विकसित अधिकतम आघूर्ण (maximum torque) होता 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?