Why do we use Multiple Access Schemes? What is the difference between FDMA, TDMA and CDMA?

1 Answers  

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plese tell me interview qestions leval for L1 for as400 admin ibm server v3r4

0 Answers  

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i am preparing for aai atc ? plz can u send me som emodel qus?

0 Answers   AAI Airports Authority Of India,

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BPFSK is more efficient than BFSK in presence of noise. Why?

1 Answers   Accenture, Osia Electronics,

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In a 2 stage RC coupled amplifier, the emitter resistance of 1st stage consists of 2 resistances (Re and Re')in series and the bypass capacitor is connected across only one of them(bigger resistance). Why?

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

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21. Which of these schemes introduces a minimum delay? A.FIFO b.round robin c.priority d.

2 Answers   Bosch,

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write a c programme for add of two numbers with out use of arthematic operators

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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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Define what do you understand by reverse saturation current of a diode?

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How to get KWH,Voltage & current datas from 2KVA hybrid inverter to my computer

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A PLL maintains lock by comparing A The phase of two signals B The frequency of two signals C The amplitude of two signals D None of these

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