The following magnetic circuit has an infinitely permeable magnetic core. The parameters are given in the...
The following magnetic circuit has an infinitely permeable magnetic core. The parameters are given in the figure. Suppose Il=12A, 12=5 A and 13=8 A. a) Determine the flux densities (B1, B2 , B3) in each of the air gaps gl, g2, and g3. b) find the inductance matrix as follow: 4 42 43 L=121 122 123 L31 132 133 d) Find the total energy which is stored in the system. 81 = 5 mm 82 = 5 mm 83 = 10 mm Aj = 5 cm? A2 = 5 cm2 Az = 10 cm2 Ni = 80 turns N2 = 100 turns N3 = 125 turns AL 13 o 13 A3