A_FRACTION_PITCH_WINDING_IS_USED_TO_REDUCE?$ – McqOptions

MCQOPTIONS

1.	A_FRACTION_PITCH_WINDING_IS_USED_TO_REDUCE?$
A.	amount of copper in the winding
B.	size of the machine
C.	harmonics in the generated EMF
D.	cost of the machine
Answer» E.

Discussion

No Comment Found

Related MCQs

THE_PITCH_FACTOR,_IN_ROTATING_ELECTRICAL_MACHINERY,_IS_DEFINED_AS_THE_RATIO_OF_RESULTANT_EMF_OF_A?$
A_FRACTION_PITCH_WINDING_IS_USED_TO_REDUCE?$
If a stator has 48 slots, 6 poles and 3 phase with narrow spread winding, then the third harmonic belt factor is ___________?
A 3-phase machine has integral slot winding with fundamental distribution factor k<sub>d<sub>1</sub></sub>, the distribution factor for n<sup>th</sup> harmonic k<sub>d<sub>n</sub></sub> is ____________
The armature winding of a 2-pole, 3-phase alternator for each phase is distributed in a number of slots per phase. The RMS value of the voltage per phase is less than the RMS value of the voltage per coil multiplied by the number of coils in series because the
The belt factor is defined as the ratio of
In a machine with coil span 9, if a coil has its one coil-side in slot 1, then its other coil-side must be in ____________
What is the coil span for a 2 pole 18 slot machine?
Consider the following statements regarding the design of distributed armature winding in a 3-phase alternator:
The angular slot pitch, ‚âà√≠‚Äö√¢‚Ä¢ is given by