Two inductors having inductances and are connected in parallel as shown in Figure P31.53a. The mutual inductance between the two inductors is M. Determine the equivalent inductance for the system (Fig. P3153b).
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Two coils connected as shown in figure separately has inductancesL1 and L2. Their mutual inductance is M. Show that this combinationis replaced by a single coil of equivalent inductance given by Leq= L1 + L2 + 2M. (b) How can the coils in the figure be reconnectedto yield an equivalent inductance of Leq = L1 + L2 - 2M?
The total inductance of two coils A and B when connected in series is 0.5H or 0.2H, depending on the relative directions of the current in the coils. Coil A when isolated from coil B, has a self inductance of 0.2H. The mutual inductance between the two coils is__
