I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???

0 Answers  

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how to reduce the transformer size in ups ?

2 Answers  

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why transformer is rated in KVA ?

5 Answers  

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How can we calculate the power factor of an electrical appliance ? Is there any formula ? Is there any meter around to calculate it ? And how to use that meter ? thanks

2 Answers   Essar, Philips,

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How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

0 Answers  

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What is the type of earth fault protection used in battery? explain.

0 Answers   PSEB,

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how to decide the capacity of accl

0 Answers  

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Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.

0 Answers   DEWA,

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what is efficient motors and how it is different from normal induction motors

0 Answers   Sarthak Contracts,

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What are the diferences between ELCB and RCCB

5 Answers   L&T,

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What is best method of Calculating Short Circuit current in power system network.

1 Answers  

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why power factor is lagging and leading(i.e -1to +1)

2 Answers  

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