What is modulation? Explain in detail.

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Which device produces voltage variable capacitor?

0 Answers  

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if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

0 Answers  

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why ICS starts with 74

7 Answers   Caritor, College School Exams Tests,

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What do you mean by effect of noise on carrier signal & what is noise segment

0 Answers   TATA,

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Define dynamic resistance of a p-n junction diode in forward biased condition.

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Difference between mobile and a cell phone.

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Why value of rx level is always negative?

0 Answers   Ericsson,

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Sir, Plz send the last 5 yrs ques papers for Railway board's section engineer post. Thanks, c_k_chand@yahoo.co.in

0 Answers  

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difference between ac and dc

10 Answers   Alstom, BPL, Ford, HCL, Wipro,

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The magnitude of electrostatic force between two identical positive ions that are separated by a distance of 5.0 x 10– 10 m is 3.7 x 10–9 N. (a) What is the charge of each ion? (b) How many electrons are “missing” from each ion?

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What are the networking protocol options for the Windows clients if for some reason you do not want to use TCP/IP?

1 Answers   Aricent,

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