what is the effect if we add capacitor on DG supply, it has any loss or benefit.

6 Answers  

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what is circulating current in parallel transformer???plus how it is generated ???plz explain in detail.........

2 Answers  

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What is the make of breakers, transformers, generators? What are their capacities and ratings?

1 Answers  

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What is the difference between electronic regulator and ordinary rheostat regulator for fans?

0 Answers  

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why Batteries & Battery chargers are used in substation? what is the different between UPS & battery charger?

4 Answers   DLF,

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What would be the steps and parameters in case if a fault occurs in transmission line at a distance far from the generating station?

0 Answers  

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where does core based current transformer is used? and what is the value of lux in a work station?

1 Answers   Space Matrix,

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How can we save electrical cost i.e switchgear, wiring, conduiting etc in a room?

1 Answers  

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why using in cable mm square which is mm & which is square why using mm & square.

1 Answers   Airtel,

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Whats the difference between three phase and single phase?

4 Answers  

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what is the function of an auto reclosure relay in OHL?

1 Answers  

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We have .ht motor which is 60Hz.we run on 50Hz.so that it's speed reduce but we had one prob.that motor winding temp increase up to 135 deg.we want reduce this temp.what to do?we arrange ext.cooling fan but not much effect.we want reduce this temp. Inhouse without affecting much.cost. also don't want reWINDING OF MOTOR?

3 Answers  

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