Answer / k.prakashchandra

Potential tr is for measurement and control tr is for
supplying power to control and auxiliary equipments which
can not use the regular main supply.

Why NGR is provided in sub station?

4 Answers   MMS,

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How is a 100 MVA transformer cooled?

9 Answers  

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Using 11000V/433V,3 ph,50Hz,500 KVA, what is the maximum capacity of motor in KW that can be connected and started at a single moment? Also explain about any calculations and formulas used in deriving the same.

4 Answers  

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i asked a funny question in Electrical ohms law V=IR in const temp voltage is directly proportional to current Power p=VI cos@ in that formula Voltage is indirectly proportional to current Try to give me the fact what is happening in Electrical.. contact Thanigai_1984@yahoo.co.in

3 Answers  

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Can we operate a DG Set in paralell with Transformer ?

6 Answers   NDDB, Sobha Developers,

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how we calculate full load current of A.C & D.C Motors?

1 Answers  

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what are the different types of transformers in present? which transformer is efficient?

1 Answers   TATA,

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Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

4 Answers  

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What determines the thermal loading on the motor?

0 Answers  

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can any one list the class-a, class-b & class-c trips of power generator?

3 Answers  

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What is the function of neutral CT in transformer? Turn ratio of typical CT for 2MVA transformer ? or relation between full load current of transformer and neutral CT ?

1 Answers   Electrical Inspectorate,

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what is the use of power transformer in GSS.

0 Answers   College School Exams Tests, DLF, TCS,

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