Answer Posted / ramya

in AM the amplitude of the information single is varied in accordance with the frequency of the carrier signal, in FM the frequency of the information signal is varied in accordance with the carrier of the  amplitude signal.

what is an adder or summing amplifier?

1002

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What is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?

1069

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How can a pseudo random noise code be usable?

1272

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For the same order of doping, why does n-type semiconductor exhibit larger conductivity than p-type semiconductor?

1123

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Explain what is an ideal diode?

1059

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what is BIAS current/ voltage?

6627

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Draw the two transistor model of scr and derive an expression for anode current?

1411

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what are the basic logic elements?

1082

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Power bjt is a current controlled device. Why?

1114

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i completed my b.tech.i want to prepare for civils. when new batch classes will start at rc reddy. plz mail me rajesh.mc28@gmail.com

1920

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what is the properties of good transformer oil

2218

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The processing speed of a microprocessor depends on _____?

971

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Explain why does all cellular networks have same shape of sim? Why is it designed in such a particular shape? Does it have any other shape?

917

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i want to held the examination of the bpsc.pl gave the condition &prepare to eam &whose subjet are chose

2462

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What is fbus protocol?

953

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