what effect at thersold value on transmission power is increase or decrease in telecommunication

1 Answers   Idea,

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i have been filled the form of AIRPORT AUTHORITY OF INDIA for ATC & ELECTRONICS but this is may i did'nt got exam date .when it will conduct.

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how pwm signals generated????

0 Answers  

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The Entropy of the source is maximum when the symbols are...................?

0 Answers   BSNL,

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Give examples of linear circuits.

0 Answers  

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what is work of eoca card in nokia flexi EDGE BTS?

0 Answers   Ericsson,

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What are the different types of GSM antenna?

7 Answers   NSN,

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What is the use of fbus protocol?

0 Answers  

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What is tristor?

0 Answers  

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Draw the current Vs time graph for an inductor connected to a d.c. source. How will you measure power of a transmissioon line? Tell all the steps alongwith the components used in power generation. Which law governs the induced emf?

0 Answers   Bhel,

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11. BCSU card in BSC can support how many TRXs? 12. What is the command to check list of sites that are down?

5 Answers   NSN,

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hi freinds my name is lokesh and i am preparing for bel so anybody having bel question papers can please send to my mail-loki_426@yahoo.com

0 Answers   BEL,

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