THEME: electric machines
3.-The laminated steel structure is composed of 35 sheets of
0.35 mm thickness with a factor (f ) of 0.92, its two coils are
identical, of equal number
of turns and fed with D.C.
Theme Electric Machines 3 The Laminated Steel Structure Is Composed Of 35 Sheets Of 0 35 Mm Thickness With A Factor F 1 (42.43 KiB) Viewed 40 times
a) Calculate the necessary air gap to have a flux of 1.21
X10-4 weber
in the core, knowing that the slope of the air gap line is 0.98
b) The current required for the inductance to be L=0.5 Hr.
c) Calculate the air gap to increase the inductance by 11.5%
.A a a 4a H g B a में a a a 1,5a 2a 1,5a
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