Question
Download Solution PDFThe net inductance of the magnetic circuit shown in figure is equal to:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFSeries aiding connection
The equivalent inductance of the series aiding connection is:
\(L_{eq}=L_1+L_2+2M\)
The equivalent inductance of the series opposing connection is:
\(L_{eq}=L_1+L_2-2M\)
Additional Information
Parallel aiding connection
The equivalent inductance of the parallel aiding connection is:
\(L_{eq}={L_1L_2-M^2\over L_1+L_2-2M}\)
The equivalent inductance of the parallel opposing connection is:
\(L_{eq}={L_1L_2-M^2\over L_1+L_2+2M}\)
Last updated on May 29, 2025
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