plz explain the snubber circuit unit

1 Answers  

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send me the upsc conventional papers of 2006

1 Answers   Juniper Networks, Siemens,

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how is choose &depending upon the load why?

1 Answers   HCL,

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why capacotors burnt out

2 Answers   GMR,

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What will happen if we give transformer a dc not ac

5 Answers  

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1.What is isolators and bus bars?give answer in details

2 Answers  

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Can anybody suggest me about what are all the TECHNICAL CERTIFICATIONS avilable for Electrical Engineers for working people with clear details??

1 Answers  

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We use MCCB not MCB for motor starters because MCCBs has capablity to drawout the motor starting current which is 5-6 times the full load current of motor for 1sec. Then why we use SDF in starter panel means MCC panels. Pls reply if any one knows this answer.

1 Answers  

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What are the application of filter?

0 Answers  

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WHAT IS SYNCHRONISING?

8 Answers   L&T,

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why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??

0 Answers   TCS,

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2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?

0 Answers  

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