Answer Posted / krishna

19 flipflops are used

Define a hole in a semiconductor.

979

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what is the differences between voltage and current controlled devices?

972

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What is rfid in developing stage? What is scope in rfid?

973

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What is full-adder?

1013

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which remote subscriber provide voice communication?

2348

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Why silicon and germanium are the two widely used semiconductor materials?

1003

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• The silicon of a new device has memory leak. When all "0" are written into RAM, it reads back all "0" whithout any problem. When all "1" are written, only 80% of memory cells are read back correctly. What can be possibly the problem with the RAM?

3418

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Name the frequency bands are used in satellite communication?

866

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Name the breakdown mechanism in a lightly doped p-n junction under reverse biased condition.

1224

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Explain how to increase the gain and directivity of an antenna?

1007

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i want computer associates placement papers from u? pls post to me.

2639

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will you provide me NTPC exam?

2203

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how synchronous motor use to improve the power factor

2030

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Explain the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?

1060

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write a c program for display 1 upto timers using for loop,do while loop,while loop

1801

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