can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?

0 Answers  

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Can any body tell me about Hi-pot test, and why it is necessary and its procedure of testing

6 Answers  

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How to use a insulation resistance tester on a three phase electric motor?

2 Answers  

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what is insulation percentage of motor 3 phase and singlephase

1 Answers   Infotech,

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what are the main parts of UPS what is the function of that?

23 Answers   Apollo, HCL, Liebert, Royal Furnishers, Tech Mahindra,

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if field current decreases how can the speed increase in the unloaded dc series motor

1 Answers  

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What is the suitable rating of MCB used for 1.5 Ton A.C & why?

4 Answers  

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how we calculate electrical load on a building according to area?

0 Answers   HFCL,

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Why the TNC switch is called as Memory switch

1 Answers   Reliance,

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How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs

1 Answers  

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How can we choose the rating of submersible motors

0 Answers  

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how can i get the formula to find out the cable size if i know the load of main fuse protection.

0 Answers  

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