Answer Posted / vimal

in electronics and comm. we mostly deals with the minute
voltahe,current,and also with the modulation of signals but
in electrical and electronic engg. we deals with the large
and also small parameters of electronics in this power
comsumptin is high.

Components that use negative dc voltage

1662

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HI, i am jayakumar, a B.E graduate of ECE. i have applied for officer trainee written test exam which is going to be conducted by hindustan petroleum corporation limited. currently the writen test of it, has been postponed from febuary to someother day without releasing the date. i am searching for question related to the writen test that whould be asked during the event of the test. if you possess the questions, pls email it to this id jai_pkp81@yahoo.co.in

1747

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how to answer for the question what is your strength and weakness?

1857

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Differentiate between ppi and input output devices.

783

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Convert 1024 (in decimal) to octa and hexadecimal form

942

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What are the methods of reduction of harmonic content?

785

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IN A PN JUNCTION DIODE,( ON FORWARD BIAS ) WHEN ELECTRONS AND HOLES PAIRS MADE AND CURRENT FLOWS,THEIR IS NO END OF ELECTRONS AND HOLES IN A LITTLE SEMICONDUCTOR DEVICE.

1892

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Differentiate between intrinsic semiconductors and intrinsic semiconductors?

718

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when was first developed dmrc.

1973

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A thread has to access the address space of all other threads in the same process and can therefore mess up the stacks of other threads. Why is this not a protection problem? Could the same be allowed to occur for processes, e.g. one process writing data into the stack of other.

1630

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What is the construction of a solar cell?

779

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Why is schottky diode called hot-carrier diode?

802

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What do you mean by vision and mission?

1597

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What is race around condition in a jk flipflop? How it can be avoided?

749

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List out the direct type adcs.

884

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