SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Network Theory Network Elements Circuit Elements
If 'M' is the mutual inductance between two coils connected in series cumulatively coupled, the equivalent inductance is
1
Leq = L1 + L2 + 2M
2
Leq = L1 - L2 - 2M
3
Leq = L1 + L2 - 2M
4
None of the above