Answer / k.prakashchandra

Probably you are using starting capacitor or of less voltage/ current . Use the one of ' continuous (time) rating '

what is wore of PLC ?

1 Answers  

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There is two transformers of 2MVA & 3MVA, which transformer is located at the sending end & which is at receiving end. why?

3 Answers  

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can we replace Dyn11 transformer to Yy0 transformer and what is the difference between the two type

1 Answers   Arab Contractors,

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can we use only a isolator in the subtation..

1 Answers   ABB,

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Define active and passive network?

0 Answers  

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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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Wht is the meaning of floating neutral

9 Answers   Cipla,

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what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc

7 Answers  

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1)Why electric shock is feel ?? n in a Electric Train why we didnt feel that ? 2)What is the reason for transformer Noise ?? 3)What is relation b/w Transmission Lines & Communication Lines ? 4)Which material is used for making Transformer oil & How u measure its dielectric strength & Name the test ?

14 Answers   NTPC, Tata Power,

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why grid frequency varry time to time?

2 Answers  

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what is parellel power factor correction?

2 Answers   HCL,

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1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

0 Answers  

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