Question

What is the relation between output and the specific electric loading?

(a) specific electric loading is directly proportional to the output

(b) specific electric loading is indirectly proportional to the output

(c) specific electric loading is directly proportional to the square of the output

(d) specific electric loading is indirectly proportional to the square of the output

I got this question in my homework.

This is a very interesting question from Relation Between Rating, Dimensions, Variation of Output of Rotating Machines in section General Concepts and Constraints in Design of Rotating Machines of Design of Electrical Machines

Answer 1

The correct choice is (a) specific electric loading is directly proportional to the output

To elaborate: The choice of specific electric loading is one of the factors under the relation between rating and dimensions of rotating machines. The specific electric loading is directly proportional to the output.