What is the amplitude of rotating MMF produced as a result of m-phase – McqOptions

MCQOPTIONS

1.	What is the amplitude of rotating MMF produced as a result of m-phase currents flowing in m-phase windings?
A.	(2/m)F<sub>m</sub>
B.	mF<sub>m</sub>
C.	(m/2)F<sub>m</sub>
D.	F<sub>m</sub>
Answer» D. F<sub>m</sub>

Discussion

No Comment Found

Related MCQs

THE_AMPLITUDE_OF_ROTATING_MMF_WAVE_IS_PROPORTIONAL_TO?$
If_F1_is_the_constant_amplitude_of_fundamental_rotating_MMF_wave,_the_space_harmonics_of_order_6K+1_(where_K=1,2,3‚Äö√Ñ√∂‚àö√ë¬¨‚àÇ.),_the_harmonic_MMF_wave_is_of______________$#
The magnitude of rotating flux _____________ at all instants of time?
The effect of poly phase currents in poly phase winding can be compared to _______________
Which of the following statements are correct regarding individual phase MMF in rotating machines ?
If the phase sequence of supply currents are reversed, then the direction of rotation of the resultant MMF wave will
The peak of rotating MMF wave (FR) is directed along which of the following axis?
What is the amplitude of rotating MMF produced as a result of m-phase currents flowing in m-phase windings?
The speed at which rotating magnetic field revolves is called
For a p-pole machine, which of the following statements are correct regarding the rotating field speed?