Answer / sriram

We will not get low voltage in Star connection.In star
connection only low current is obtianed.

Answer / kalaiselvan d

We are also facing voltage low issue in power transformer(star to star connection)
Please explain

What is the value of 3 phase voltage?

8 Answers   RECPDCL,

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What is PIR (pre inserting resistance) in 400kv EHV SF6 BREAKER? Why it use?

1 Answers   Adani,

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in transformers for ex. 100mva and 400kv the secondary current is about 420 amps but for selection of bushing the capacity of selected bushing is 2000A why there is such big difference ?

2 Answers   ABB,

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What is plc and how to do preventive maintenance

1 Answers  

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What is the difference between Analogue Addressable Systems and intelligent Addressable Systems

1 Answers  

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if 15 kv is grounding directly what will happen?

5 Answers  

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What are the condition for parallel operation of transformers?

2 Answers   Alfanar,

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what is the reason for choosing DYn11 in transformer, why not DYn12 or something else

1 Answers  

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what is the function and use of oil filled cables specify its advantages and disadvantages

7 Answers   Alstom,

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Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?

3 Answers   Sanima Hydro Power,

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Difference between DOL starter & star Delta Starter? And where the Dol starter used upto how much HP and whereas Star Delta vice versa?

3 Answers  

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Is there any abbrevation for STUB in Stub bus protection

0 Answers  

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