can i used 400A SFU (for the use of PA fan motor),if my BUSBAR rating is only 315A?????answer me quickly as possible.......thanks

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In an ideal transformer no load primary current I0 A lags behind V1 by 90 degree B is in the phase with V1 C leads V1 by 90 degree D lags V1 by 45 degree

1 Answers  

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Define sensitivity?

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What is the inside of ACB & VCB & SF6 breaker's pls tell me about this

2 Answers   Standard Chartered,

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Briefly describe three methods that are usually used by electricity suppliers to control voltage levels?

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Why oil preferred over the air as a cooling medium for high rated transformer?

1 Answers  

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advantages & disadvantages of Lagging and leading power factor .

0 Answers   KMSC,

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what is spill current?

4 Answers   Adani, NPCIL,

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if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

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how much current will be drawn by 3 phase, 415v, 50 hz, 20 ton central ac

3 Answers  

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hi there i am highly enthusiastic about discussing electrical concepts , and hence i wud lyk to invit al do intrested to join me at gtalk and hav a dscussun of the concepts , ad me as a freind . my email id is rakesh.2k99@gmail.com

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what is the generation action and motoring action?

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