Answer / aakash tiwari

pre emphasis circut is amplituid modulatin of the
base band singnal
and the thershould effect is called pre emphasis circut

Answer / satishreddy

this is a technic similar to modulation and de modulation
where u can use carrier to the original signal to make it
transmit here we use noise signal for transmitting the
signal with out any interuption

Answer / vinodh kumar

pre
emphasis:
it is nothing but just boosting up of the message
signal similar to the
noisesignal

de-emphasis :it is used to just oposite of pre
emphasis

Answer / balavenkataraju

They are two technic’s to transmit a signal without
distortion

What is capacitor and its function?

7 Answers  

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What do you mean by vision and mission?

0 Answers  

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Actually i am new to vhdl, i want to know how to declare the procedure and how to call the procedure in test bench for VHDL.... Please send answer for that...?

0 Answers  

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important questions about sip and ims protocols

0 Answers  

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Draw the circuits of cb, ce and cc configurations using npn transistor.

0 Answers  

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What is Micro Controller and Micro Processor. What is the difference between the two

5 Answers   Wipro,

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Which is the fastest logic ?

0 Answers   Lucent,

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What is a weighted code?

0 Answers  

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when & where we say that here communication electronics gets involve ? Difference b/w communication electronics, power electronics, digital electronics, discrete electronics, analogue electronics & Mechatronics ? Where these are used & can be used ?

3 Answers  

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which is the connection oriented protocal? tcp, udp,both or none of them........

2 Answers   NSN,

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what can made electronic car by your company?

0 Answers   Maruti Suzuki, RRB,

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Am naseem sabah..i applied for PE in BEL.if anybody having sample questions for written test in BEL,pls forward to my mail id ....nsm.sbh@gmail.com..plsssssssssssss

0 Answers  

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