Answer / divya

clamping is nothing but shifting the sinal to + ve or - ve peak

why AM is used for video and FM is used for audio in tv. pl help!!!!!!!!

1 Answers  

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an oscillator is associated with an basic amplifier for producing oscillations,for production of oscillations the amplifier needs some input voltage but under the oscillation condition the input voltage is zero,why?

5 Answers  

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why we call vestigial side band(VSB) as c3f?

0 Answers   CRPF,

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What is tunneling?

0 Answers  

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Explain what is the tri state of a signal?

0 Answers  

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WHAT IS DIFFERENCE BETWEEN. WRITE: a+m(2). m = m + 1. + OF THESE TWO IN SAP ABAP

0 Answers  

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Why there is so many digit in Indian mobile number, but so much less in other countries such as Bangladesh.

8 Answers   Ericsson, ITC Infotech,

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What is PLC ? What it does ? What are its components ? When & where we use PLC & How ? What are its Pros & Cons over other things ? What are the main faults that occur in it ? What are other devices that are similar to it and how we can compare them all ?

0 Answers   Pricol,

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why we prefer LED as light source insted of Laser in FSO (FREE SPACE OPTIC)communication.plz give me answer soon

3 Answers  

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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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What are edge triggered flip flop and level triggered flip flop?

0 Answers  

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how shift register is shifting bits?

1 Answers  

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