The reluctance offered to the stator flux by two small air gaps in ser – McqOptions

MCQOPTIONS

1.	The reluctance offered to the stator flux by two small air gaps in series with high permeability iron, in reluctance machine is minimum, when the space angle r = ___________
A.	0
B.	45
C.	90
D.	270
Answer» B. 45

Discussion

No Comment Found

Related MCQs

Which of the following are applications of singly excited magnetic systems?
Single phase reluctance motors are extensively used in ________
The single phase reluctance machine acts as a generator when angle is _______
For a given reluctance motor, Rld and Rlq are ________
For a reluctance motor, the maximum average torque occurs when = __________
The variation of reluctance Rl with space angle r depends on the shape of __________
The reluctance offered to the stator flux by two small air gaps in series with high permeability iron, in reluctance machine is minimum, when the space angle r = ___________
The reluctance offered to the stator flux by two very large air gaps in series with high permeability iron, in reluctance machine is maximum, when the space angle r = ___________
Space angle, r is measured between stator d-axis and _______________
What is the angle between stator direct axis and quadrature axis?