What do you mean by drift velocity and mobility of a free electron?

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what is an integrator?

0 Answers  

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what is selective flooding?

2 Answers   Syntel, TCS,

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hi .. i have done my b.e in under electronics and communication engineering and now i have opted for computer engineering which has most of communication related subjects. still what should i answer, if i am been asked "why didnt yu opt for electrical engineering"

0 Answers  

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write the expression for a multiple Pi section filter's ripple factor?

0 Answers   TCS,

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What is meant by bcd code?

0 Answers  

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What is the different between analogue & digital communications system?

8 Answers  

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WHEN SUB. A IS HPLMN AND B SUB. IS ROAMING FROM ANOTHER PLMN CAN ANY ONE TELL ME THE CALL FLOW FOR THIS?

0 Answers  

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about transmitter

1 Answers   BSNL,

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explain the principle of operation of successive approximation adc.

0 Answers  

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Define what is tunnel diode?

0 Answers  

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what is freshnal Zone?

1 Answers  

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