Answer / anuj rana

yes we are connect star conected secondry to delta
conected primary

What is the instrument to check the rotating diode fuse of alternator in running conditions?

0 Answers  

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What is the main function of fuse?

7 Answers  

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what is the effect when the shunt field winding is opened in dc shunt motor (i) at the time of starting ? (ii) in running condition ?

4 Answers  

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.if the vector group of two transformers is not same n tey r connected in parallel operation then what will happen?

2 Answers   ABB,

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a campus site?

2 Answers  

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I am having 120KVA UPS,which is connected to DG & normal power. What is the power drawn by this system when system is running on DG ????

2 Answers  

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what should be the spaciing between street lights designed for a manufacturing location. any IS codes?

0 Answers  

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why we are using starter

5 Answers  

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how many types control panel of a 132/33 kv substation

0 Answers   Alstom,

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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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DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?

0 Answers   Essar, MahaGenco,

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pls give proper discription of selection of transformer based on particular load.

1 Answers  

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