hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.

0 Answers   RRB,

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please provide me technical question paper and the details of exam dates

0 Answers   AAI Airports Authority Of India,

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Which switch and driver is better for 20KHz output and switch able to handle 1000v of Vce

1 Answers   DSS,

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What is a rectifier?

0 Answers  

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Define circuit switching?

0 Answers  

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what is mean by regulation?which component used?

1 Answers   Micromax, Novateur,

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In a sales interview if a person ask us how would you be able to sell our products in this recesion. How would i have to respond them.

0 Answers  

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How to get -10volts DC from 10 volts peak to peak sine wave?? Design the circuit??

10 Answers   BARC,

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draw a ckt diagram i/p 230v & o/p 80v??????

0 Answers   CMC,

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no of timers of 8051

10 Answers   ONGC,

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Explain why bjt is called current control device?

0 Answers  

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what is the diffeence between real time testing and GUI testing?

0 Answers  

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