SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Network Theory Magnetic Coupling Circuits
The reluctance of the magnetic circuit shown in fig is-
1
\(\dfrac{Nl}{l}\)
2
Nl × l
3
\(\dfrac{NI}{\phi}\)
4
\(\dfrac{\phi}{l}\)
The reluctance of the magnetic circuit shown in fig is-