Answer / hems

It is used due to small size, high reliability,reduced cost
and less power consumption... we are using IC 741 bcos of
its high voltage gain. If we are used more n more amplifiers
connected in series for high voltage gain , it becomes
costly n bulky circuits. All this functions are given into
the IC 741...

Where to use friend function in binary operator overloading . How? explain with an example.

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please can any one send me BHEL ECE sample papers

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By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

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hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. shahrukhkhalid911@gmail.com and shahrukh_khalid911@yahoo.co.in

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power line carrier communication interview quetion

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Define interfacing?

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