9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air ga – McqOptions

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1.	9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)?
A.	BavIcl*Zr
B.	BavIcl/Zr
C.	BavIcZr/l
D.	Can t be expressed
Answer» B. BavIcl/Zr

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9.What is the torque equation in terms of B, Ic, l, Zr (r= mean air gap radius)?
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