1.5 Assuming that the air gap flux density of fig .1.25 can be approximated by a sine wave, show that the flux per pole and the average air gap flux density are given by: D = B„DE /p & Bay= (2/n )B m, where Bm is the maximum flux density.

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1.5 Assuming that the air gap flux density of fig .1.25 can be approximated by a sine wave,
show that the flux per pole and the average air gap flux density are given by:
0 = B„DE /p
Bay= (2/n )B
&
m,
where Bm is the maximum flux density.
Transcribed Image Text:1.5 Assuming that the air gap flux density of fig .1.25 can be approximated by a sine wave, show that the flux per pole and the average air gap flux density are given by: 0 = B„DE /p Bay= (2/n )B & m, where Bm is the maximum flux density.
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