Answer / pradeep

EPABX is an Electronic Private Automatic Branch Exchange
which is used to interconnect the phones in an office or
company.EPABX mainly uses microprocessor,memory,switching
circuits and telephone interface circuits.

how the silicon knows 0's and 1's...

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Hi, Can any1 pl send me the question pattern of HPCL exam for the ELECTRONICS stream.pl send it to meerasowmi@gmail.com.hope to hear frm u very soon....

0 Answers   HPCL,

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Is there any junction in conductor?

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What is a bcd? What are its advantages and disadvantages?

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please somebody who have asked questions related to electronic and communication eng siemens 2010-2012 post here

0 Answers   Siemens,

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What do you understand by leds? How do they work?

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Why thyristors are not preferred for inverters?

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What is a transistor? What are its applications?

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what must be the kind of test on innovatronix

0 Answers   HP,

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FlexiHopper and MetroHopper?

0 Answers   NSN,

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sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.

0 Answers   Nestle,

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

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