Why the single phase A.C motor taking more current than 3 phase A.C motor?

0 Answers   HCC,

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how mobile to mobile call set-up? plz give the answer in detail........

2 Answers  

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why 2 rectifier is used in smps?

4 Answers   Infosys, Syntel,

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How WDM works in wireless system...as we say that it works in optical and signals transmitted in this are light signals...??

0 Answers  

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if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

0 Answers  

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am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers

0 Answers   RRB,

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Explain why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?

0 Answers  

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Explain what is the specialty of nand and nor gates?

1 Answers  

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how to decompose a given string ? input-a3b4c0d6 output-aaabbbbdddddd

1 Answers  

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formula for figure of merit

1 Answers   ISRO,

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what is the difference between 2G and 3G network?

2 Answers  

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What is boolean algebra?

0 Answers  

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