What is the method & formula of Fault level calculation in power Transformesr.

3 Answers  

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Why MS rod or flat are used in stead of GI rod or flat in switchyard earth mat ?

2 Answers  

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how much load should be given on 5 mva transformer

7 Answers   NTPC, OHPC, Power Grid,

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what is relay

15 Answers   HPCL, IOCL,

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How can we get electric power from lighting ?

3 Answers   TATA,

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1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

0 Answers   CCP,

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How to calcualte the total number of cells required for particular UPS of some X KVA with 3 and 5 hours back-up?

1 Answers   JLL,

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what will happen if synchronous machine rotor fed from single phase ac supply 

0 Answers  

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Compare jfet’s and mosfet’s.

0 Answers  

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Difference between control junction box (cjb) and power junction box(pjb)?

0 Answers  

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Inductor and capacitor ........ power in one phase and ...... it in another phase. if any body found this gaps answer.please sent me to habib_eu2008@yahoo.com

2 Answers  

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can a motor acts as a generator

8 Answers   Cummins,

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