  # The Leakage Coefficient in Magnetic Circuits is Denoted by

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Updated on: September 13th, 2023 In the majority of actual magnetic circuits, a sizable portion of the magnetic flux travels through the iron portion of the circuit while the remaining portion travels through the air. Since it can be used for a variety of beneficial purposes, the magnetic flux in the air gap is referred to as useful flux.

Table of content ## Answer –  The Leakage Coefficient in Magnetic Circuits is Denoted by λ.

Take into account a magnetic circuit with an iron core, a coil wound on it, and a little air gap. Leakage flux is the term used to describe the portion of the coil’s total magnetic flux that escapes into the air around the iron core and does not pass through the air gap. For electrical machines, the leakage coefficient value typically falls between 1.15 and 1.25.

Summary:

## The Leakage Coefficient in Magnetic Circuits is Denoted by

The Leakage Coefficient in Magnetic Circuits is Denoted by λ. A leakage coefficient, also known as a leakage factor, is the ratio of the total flux produced to the useful flux established in the magnetic circuit’s air gap.

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