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Recent content by polkadot
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why power factor is increased as increasing load,...?
1.why the power factor of induction motor increased as increasing load...? 2.as i know the inductive-reactive is incresed as increasing load(XL= 2*Pi*f*L). XL = reactive-inductive pi= 3.14 f= rotor frequecy L= inductancies increasing inductive-reactive cause decreasing power factor. how we can...- polkadot
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- Replies: 6
- Forum: Electric motors & generators engineering
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more friction on flexible coupling caused by shaft misalignment
Transmitting power with a flexible coupling is a usual way for rotating machinery system. This technic is suite for transmitting power with minimal risk of machine's part damage(shaft, seal and bearing). There are some type of flexible coupling. One of them is Elastomeric type that constructed...- polkadot
- Thread
- Replies: 1
- Forum: Mechanical engineering general discussion
