Explain why vestigial side band is used in tv signal transmission?

0 Answers  

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What is Ciphering? Why do we need it? Name the algorithm(s) used in it?

3 Answers  

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Give application of wireless modem.

0 Answers  

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Why we are using -48v in equipments?

1 Answers  

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Sir, I wish to appear for the written test in the year 2009. But i have no syllabus on the basis of that the exam was held. So if you kindly give me the syllabus,it's easy for me to be prepared. I have already registered through online,and that no is 10857

0 Answers   BARC,

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13. How many TRX are supported when we use one M2HA card in BTS? 14. Name the different types of power supply card in BTS and the output power of each card

0 Answers   NSN,

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what are types of walsh code in cdma.

0 Answers   Ericsson, Wipro,

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What is a mosfet? How is it different from a jfet? What are its typical applications?

0 Answers  

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waht is gain of antenna

3 Answers   Bosch,

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any from electronics proffesional i want to generate 12v automotive voltage regulator in the latest technology plz provide me some technical notes on it.

0 Answers  

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What is ascii in reference to electronics?

0 Answers  

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hi friends.any one tell me pattern for mt exam for steel plant..plz plz plz..

0 Answers  

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