what is the specific application of PLC in communications, control systems and automation?

2 Answers   Idea, TCS,

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what are the advatages and disadvantages of Ku-Band compared to Extended-C band???

4 Answers   Airtel,

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hai,i am apply 4 AAI Jr.Executive(ATC) & Electronics plz send me the model question papers. with regards, a.m.senthil kumar e mail ID:kumar.sen@sify.com

20 Answers   AAI Airports Authority Of India, College School Exams Tests, GP, NMBM,

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what is the difference between DVB-S& DVB-S2

0 Answers   DTH,

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what are the differences between dcs & plc & scada?

0 Answers  

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what is reconfiguration of E1

0 Answers   Ericsson,

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if a crow sit on on current wire it will not fell current but a man touch it he get shock . why/

4 Answers   Asianet, HCL,

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what is the configuration of 1+1+1?

0 Answers  

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i am preparing for AAI JR EXECUTIVE exams so plz suggest the objective materail for preparation

0 Answers   AAI Airports Authority Of India,

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how to convert the plain text into cipher text

1 Answers  

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What is the cascading used in IC ? Option are: 1.Direct 2.Inductive 3.Capacitive. 4.None

2 Answers   RRB,

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why the input resistance of an op-amp is high whereas it's output resistance is low?

11 Answers   IBM,

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