engineering recuitment MP ITI Training Officer Mock Test 2024 Network Theory Magnetic Coupling Circuits
Two coils have inductance L1 = 1200 mH and L2 = 800 mH. They are connected in such a way that flux in the two coils aid each other and inductance is measured to be 2500 mH then mutual inductance between the coils is ............... mH.
1
200
2
150
3
225
4
250