Answer / chandra shekhar godiwal

Pulse code modulation is a transmission technique for signals. In this analog signal converts into pulses with quantization. Then after its modulated with line coding and then transmitted.

Answer / ashish kashyap

PCM - Pulse Code Modulation is a Digital modulation
technique which is used in analog to digital converters.

pls. send me 10 years modle papers for the post of section engg. (E&C) in rrb ajmer, at my mail id i.e. praveen.yugal@gmail.com.

0 Answers   Nokia,

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what is the procedure of a call? MS to MS STD. i want to know about the questions of telecom. plz send me on my mail id. friends also can send me ....... my mail id is suneel.ec31@gmail.com

0 Answers   Lucent,

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i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

0 Answers   DMRC, RRB,

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what is SDH and PDH relate the differences between them?

3 Answers   Ericsson, Tata Teleservices,

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how will u grow this company?

4 Answers   HCL,

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please send previous years question papers of JuniorEngineer (ELectronics)in RRB.

0 Answers  

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wat book i can refer to succeed in isro exam ...and where i can get the last 5 years questions

0 Answers  

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where we use zenor diode

3 Answers   HCL,

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Hi; May you please tell me that There are any best institute or training center in north India region like as Delhi NCR for Protocol stack development & testing, which are better for experienced & professional engg.

0 Answers  

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what is the dwdm

7 Answers   DRDO,

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What are the differences between voltage and current controlled devices?

0 Answers  

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Typically, an IA has an external resistor used for A Establishing the output impedance B Setting the voltage gain C Setting the current gain D Interfacing with an instrument

0 Answers  

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