What is the relation between the self-inductance and the reluctance of a coil?(a) directly proportional(b) inversely proportional(c) no relation(d) constantI have been asked this question in an interview for job.The query is from Inductive Transducer topic in section Transducers of Electrical Measurements

What is the relation between the self-inductance and the reluctance of

1.	What is the relation between the self-inductance and the reluctance of a coil?(a) directly proportional(b) inversely proportional(c) no relation(d) constantI have been asked this question in an interview for job.The query is from Inductive Transducer topic in section Transducers of Electrical Measurements
Answer» The correct answer is (B) inversely proportional The explanation is: The self-inductance of an inductor is obtained by making USE of the relation L = ^N^2⁄S where, N is the NUMBER of COIL S is the reluctance of the coil (A/Wb) We observe from the above equation that the self-inductance of a coil is inversely proportional to its reluctance.

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