(i) rotates with respect to stator
(ii) is stationary with respect to stator
(iii) rotates with respect to armature
(iv) is stationary with respect to armature
a) (ii) only
b) (iii) only
c) (i) and (iv)
d) (ii) and (iii)
Which of the following statements are true regarding the armature MMF wave in a DC machine when it is triangular?
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answerhappygod
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Which of the following statements are true regarding the armature MMF wave in a DC machine when it is triangular?
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