What is meant by voltage commutation?

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The determinant of matrix is

3 Answers  

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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?

0 Answers  

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Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

0 Answers   Huawei,

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How to select lightning arrester for line trap? What are the criteria?

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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could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics& telecommunication stream)...thnku deepikameena1@gmail.com

0 Answers   HPCL,

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Explain why making capacity of the circuit breaker is higher than breaking capacity?

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no of comparators required for 4 bit parallel A/D comparator

4 Answers  

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For explain what vertical and horizontal plates are provide in a cro?

0 Answers  

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What is CMRR? Explain briefly.

39 Answers   ABC, Honeywell, NTPC, Wipro,

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How will you connect a waveguide to a coax?

0 Answers   BEL,

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