Page 75 - Basic Electrical Engineering
P. 75
Thus,
From eq. (1.38) we can define the mutual inductance M between two coils as
the flux linkage in one circuit due to change per unit of current in the other
circuit.
Similarly, considering current change in the second coil
or,
Thus,
1.17 INDUCTANCE OF COILS CONNECTED IN SERIES HAVING A COMMON CORE
