Two inductive coils are placed in close proximity with each other at 90 degrees. The number of flux linkages is
- 0.
- maximum negative.
- maximum positive.
Explanation
Mutual flux linkage depends on the cosine of the angle between the coil axes. With the coils set at 90 degrees the flux from one coil runs parallel to the plane of the other, so no flux threads it and the linkage is zero. Maximum linkage would occur only when the coils are coaxial.
arifadli8 asking:
explain..
Community Comments (1)
D
dimky Posts: 514 09.01.2014 / 21:15
The coils must be parallel for maximum flux linkages. Coupling factor reduces as angular difference increases.
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