Answer Posted / preeti singh & tejpal

B.TECH IS A TIME & MONEY CONSUMING FIELD AND I VE CHOOSEN
ECE BECAUSE ITS HAS A HIGH SCOPE & I WANA DO SOMETHING
DIFFERENT & IN MY VIEW ITS A DIFFERENT LINE COMPAIR OF ALL
STREM, COZ ONLY ECE (ELECTRONICS & COMMUNICATION ENGG.)
CONSISTS OF ELECTRON & WE KNOW ALL THINGS IN THIS WORLD
DEPENDS UPON ELECTRON FOR EX.OUR MOST & IMPORTENT THING
POWER,& SECOND THING IS COMMINICATION & WE KNOW W/O COMM.
WE R NULL WE VE COMMUNICATION TO EACH OTHER SO WE ARE A
POWERFULL & NOW WE CHOOSEN ECE MEANS WE VE POWER TO DO ALL
THING & PROVE OURSELF.

I am perparing for DMRC Jr. Engineer Post. Please post me reference book Name At my Id laxman.negi@gmail.com

2374

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Define angle and amplitude modulation? What is noise in modulation?

1054

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if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

1928

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which type of question are putup in IES exam?

2148

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What is the main factor for controlling the thermal generation and recombination?

1180

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Explain the structure of entire GSM.

1906

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What is angle and amplitude modulation?

979

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When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

939

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What is the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?

953

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What is a pn junction?

996

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What is the best example of digital system?

993

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When the two inputs of a multiplier are connected together, the device operates as a A Voltage doubler B Square root circuit C Squaring circuit D Averaging circuit

1817

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objective questions & answers in c & c++ software languages

2897

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What is 74ls244?

946

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Explain what is meant by virtual ground in the op amp?

894

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