Answer / guest

embedded system is the combination of hardware, software and
mechanical component. all the coponent are paced only a
single chip.

Answer / shubham

embedded system is a combination of s/w and h/w implemented for special purpose systems

Answer / lilly

Es is the system designed for specific purpose

and the h/w and s/w are specific to that purpose only
Ex:-washing machine
reprogrammable system is a general purpose system
where no.of hardware components are available and when
we program it connections are established automatically
ex:-fpga

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Distinguish between Angle modulation and Amplitude modulation.

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Why -48v used in telecommunications

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Can anyone Explain about TRIAC ,SCR ,JFET , UJT in simpler words...

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We have 6.6 KV, 250 KW HT Motor and i want to run this motor with 250 KW LT Variable frequency drive. Is this Possible? How? what are the major modification required?

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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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Explain the function of cyclo-converter?

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Define what is tunnel diode?

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how work microwave anteena in mobile tower

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

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