transformer 3 ph, 225 kva pri 480v, sec 208v. primary neutral connected to system, is secondary neutral to be grounded and how

1 Answers  

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What is the maximum size(MVA)of power transformer available in the India/world?

13 Answers   Adani,

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if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

1 Answers   BSNL,

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in domestic service connection,what is service main?

1 Answers  

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what is arc flash and what are the hazards involved

0 Answers   Reliance,

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Why the colour of insulator is always is chocolate in colour?

1 Answers   MRF,

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why the 4 terminal are named as main, line, common, voltage (M, L, C, v) of a wattmeter?? why not its nameed as A,B,C,D??

6 Answers   Jindal,

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what is the differn bitween RCCB &MCB

3 Answers  

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as per IE stranded what is max voltage between neutral to earth. 100 kva transformer neutral solid earth. min and max values i need to ans for RTI question

2 Answers  

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can we use breather in a SEALED power or distribution transfomer instead of injecting nitrogen.

1 Answers  

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How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?

0 Answers   Debbas, GE, TCS,

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How much earthing frequency is capable?

0 Answers  

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