1.

Which of the following equation best represents the mutual inductance between stator and rotor in a single phase cylindrical rotor synchronous machine?

A. M<sub>sr</sub>=0
B. M<sub>sr</sub>=M<sub>max</sub>
C. M<sub>sr</sub>=M<sub>max</sub>cosθ<sub>r</sub>
D. M<sub>sr</sub>=M<sub>max</sub>sinθ<sub>r</sub>
Answer» D. M<sub>sr</sub>=M<sub>max</sub>sin‚âà√≠‚Äö√†√®<sub>r</sub>


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