Why the singnal of wireless/Tv in db value? and why it is showing in minus(-)?

4 Answers   BSNL, Wipro,

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explain the bandwidth requirement of a voice signal of 2kHz and a binary data signal with a rate of 2kHz

1 Answers   Wipro,

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what is the exact difference between zener breakdown voltage and avalanche voltage??

3 Answers   TCS,

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why do we use soft starters

0 Answers   RBM,

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rrb

1 Answers   RRB,

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explain the output of the lexical analyser is

0 Answers  

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when should i deploy fibre channel instead of iscsi?

2 Answers  

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Write a program using micrprocessor?

2 Answers   CTS, Practical Viva Questions, Wipro,

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How Timer Interrupt program Executed?

1 Answers   TCS,

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What are the advantages of single phase bridge converter over single phase mid-point converter?

0 Answers  

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I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.

0 Answers   IOCL,

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What is the between demultiplexer and decoder?

0 Answers  

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