why do we use soft starters

0 Answers   RBM,

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what is mean by regulation?which component used?

1 Answers   Micromax, Novateur,

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What are the advantages of gto over scr?

0 Answers  

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Differentiate between microcontroller and microprocessor.

0 Answers  

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I have a big big doubt...will current decrease if voltage increases and vice versa. . kindly reply.. buddies

3 Answers   ONGC,

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What Are The Various Types Of Numbers For Network Identity?

0 Answers   Ericsson,

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Why EMI is very low in optical fiber,while frequency is very high? As we no that in general condition frequency inversely proportional to EMI.

2 Answers   IIT,

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Lamps in street lighting are all connected in a) Series b) Parallel c) Series parallel d) End to End

9 Answers   Indian Ordnance Factory, Indian Railways, JE, NTPC, Ralson, RRB, Steel Plant, Vizag Steel,

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which transform is better? haar or hadamard

0 Answers  

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Please send RRB section engineer's signal paper of past 20 years.This is very urgent.I am giving section engineer exam this syear

0 Answers   RRB,

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Explain why is an excess-3 code called an unweighted code?

0 Answers  

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components that use negative dc voltage

4 Answers  

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