in rotating electrical machine,the chording angle for eliminating fifth harmonic should be 1 36 2 30 3 90
please tell me ans
- Rajan
- 24 May
- 18 Answers
18 Answers
18 Answers
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5 1100Modal content
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kpn-cosnE/2-0:here n-5 so finally E-360Modal content
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36 for 5th and 7th harmonics0Modal content
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36°4Modal content
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To eliminate 5th harmonic kp5 must be zero, kpn= cosnε/2 ⇒ kp5= cos5ε/2=0=cos90° ⇒ 5ε/2=90° ⇒ ε =36°.24Modal content
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- priyanka
- anuj
- navrin
- chandan
- prabhanshu
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- mehulsinh
- chiliveru
- kusuma
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