examples of device driver.how mapping driver indepent user activity

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what are components used in LED message display board

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Explain what kind of negative feedback is present in a noninverting op-amp.

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what is the different between opamp,comparator and amplifier?

2 Answers  

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hello sir, could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics stream)...hoping to hear from u at the earliest. Thanking you.

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Differentiate between ppi and input output devices.

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Explain with the help of a diagram the functioning of an adder.

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What is a Sequential circuit? Draw and explain a sequential circuit.

0 Answers   Ciena,

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why ammeter always connect in series for measuring the current?

8 Answers  

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How is thermal management done in electronic circuitry?

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hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.

0 Answers   RRB,

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In microprocessors, what does the mnemonic SKIP do?

2 Answers   NTPC,

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