199. What happens if the field form is symmetrical about the pole axis? a) north and south pole of a machine are similar b) no harmonics c) no cosine terms d) north and south pole of a machine are similar, no harmonics, no cosine terms
199. What happens if the field form is symmetrical about the pole axis? a) north and south pole of a machine are similar b) no harmonics c) no cosine terms d) north and south pole of a machine are similar, no harmonics, no cosine terms
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