Hi..Iam going to give Junior Engineer exam og Railway mumbai I wanted to kow where i will get study stuff and GK books? Plz its urgent

1 Answers  

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How will you send and receive data to a micro-processor? (One method is I/O mapped I/O which is the other one?)

1 Answers   DRDO,

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Explain what are the advantages of using a voltage follower amplifier?

0 Answers  

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what is electronics? Which one induce this type of electronics?

4 Answers  

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WHAT IS THE DIFFERENCE BETWEEN STANDARD TCP/IP AND HP TCP/IP?

0 Answers  

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Hi and my regards to whomsoever who will help me. I am going to appear for Airport Authority of India Manager ( Electronics) written test on 9th Now 2008. I am totally unaware about this test. Please any one who have got any idea for its Paper style or have got any of related model papers then please please help me out. I will be thankful to all of you a lot.

0 Answers   AAI Airports Authority Of India,

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why we use -48V in nokia BTS

0 Answers   TNS,

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what happen when the rectifier circuit is connect with the tube light?

0 Answers   SGS,

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why three pick-up tubes are provided in a clour camera?

0 Answers  

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Explain the working of a multiplexer.

0 Answers  

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Ripple as referred to in a rectifier circuit.

0 Answers  

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trains run on ac or dc?? if ac or dc what are the advantages and disadvantages?????

4 Answers   ABB, Infosys,

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