Question

The flux density of the high torque machines is 1.8 weber per m^2.

(a) true

(b) false

I had been asked this question during an interview for a job.

The origin of the question is Design of Stator in chapter Design of Single Phase Induction Motor of Design of Electrical Machines

Answer 1

Correct option is (a) true

To elaborate: The flux density of the general purpose machine is 1.45 weber per m^2. The flux density of the high torque machines is 1.8 weber per m^2.