Answer Posted / kamalakannan.l

Pre Emphasis

Pre emphasis is nothing but enhanging the message signal
and it is used for Transmission time.

De Emphasis

De Emphasis nothing but the comprese the message signal and
it is used for receiving time.

which is the syllabus of the ongc next month exam pls send me on my mail id..

2067

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I am completed B.E(ece) and i have 3 years of experience in HT line , is there any chance to ger c license please guide me Thanks & regards 965550212U

1692

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The represent number 35 in binary, number of bits required are?

1116

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1 *2 1*3 *2*4 1*3*5 *2*4*6

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hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.

1889

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why we use chopper circuit in TV ?

2372

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What is different between EPABX and PBX

2075

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What is the weight per meter (Kg/m)of 0.5mm dia copper 10 pair,50 pair and 100 pair,200 pair,500pair telephone cables?

2338

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Can i know what will be the cut off criteria for go to final isro interview??

2456

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What is the purpose of using an instrumentation amplifier.

1129

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i want computer associates placement papers from u? pls post to me.

2716

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i am a student i need the technical questions ased in wipro

1961

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How to find conductivity?

996

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im ranjith having 63%in my b tech with 25 backlogs,cleard all .. im having 1100 in gre and 90 in my toefl can i get visa? im planning spring 2011 pls help me i applied for i20 im applying 4 universities pls help me can i get visa? shall i prefer canada if i could not get visa?

2120

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What are the types of cyclo-converters?

1206

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