It is said that buffer is used when any circuit has to drive large outputs. why is buffer used?

1 Answers  

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Explain what is meant by saying at what current is transistor biased?

0 Answers  

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What is the type of current used by GSM Telecom Equipment?

3 Answers   Zain Group,

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I heard that Apple's laptop usese micro controler whereas others use microprocessors... i learnt tat.. micro controller is nothing but an association of microprocesor with other elements like temperature sensor,timer etc...can anyone explain me this much more in simpler words...

0 Answers  

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Explain what is an ideal diode?

0 Answers  

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Why bjt is known as current controlled device and fet is known as voltage controlled device?

0 Answers  

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smtp?

3 Answers  

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Power mosfet is a voltage controlled device. Why?

0 Answers  

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where is DNS server attached in a network and what role does it play

4 Answers   Reliance,

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what are types of walsh code in cdma.

0 Answers   Ericsson, Wipro,

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"11101111" when that bit oriented message transmitting from sender to receiver.how is it calculate parity bit and how is it show bit stream that would be transmitted..by even parity error detection scheme..pls send me an answer..very important,,

0 Answers  

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Explain the difference between a multiplexer and encoder? Also what is the between demultiplexer and decoder?

0 Answers  

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