What is the reason that sometimes we get network busy message in mobiles while attempting a call?

6 Answers   NTPC,

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what is difference between if and else if

1 Answers   NTCP,

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Explain avalanche breakdown?

0 Answers  

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If we use heat sinkble rechem make HT jointing kit for XLPE HT (6KV)termination at HT side of transformenr, Is it required to fill the HT termination with Epoxy compoud?

0 Answers   HAL,

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

0 Answers  

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Slant line with arrow head in NPN & PNP transistor indicate the direction of

22 Answers   HCL, RRB, Wipro,

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I'would like to know the type of questios asked for STA (senior technical assistant)interview in DRDO.whats the nature of the interview? whether theres HR and Technical interview?

2 Answers   DRDO, India Post,

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Give examples for Micro controller?

3 Answers   Siemens,

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Explain the working of a multiplexer.

0 Answers  

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why interrupt is necessary in microprocessor?

0 Answers   Siemens,

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in mosfet we have different types like enhancement and depletion.but why do we preffer enhancement over dpletion

4 Answers   Qualcomm,

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How the cellular phone is working?

0 Answers  

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