Answer / vaneet

7 number pin contains positive supply voltage and 4 number
pin contain negative supply voltage in IC 741.

Answer / mackline

7- active terminals (number of transistors used)
4- No. of inputs (inverting,non inverting,+Vcc,-Vcc)
1- No. of outputs

I m a computer science engg. passout and want to prepare for PSUs but I dont have the idea of the study material which I should study from and the previous Question papers of PSUs,plz help me....

0 Answers  

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no of comparators required for 4 bit parallel A/D comparator

4 Answers  

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what is the dwdm

7 Answers   DRDO,

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what is point to point connection?

4 Answers  

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What do you mean by vision and mission?

0 Answers  

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Define breakdown voltage.

0 Answers  

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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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Is a duplex also convert an electromagnetic signal into electrical signal and vice-versa??

1 Answers  

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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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Describe the principle of step-up chopper. Derive an expression for the average output voltage in terms of input dc voltage & duty cycle?

0 Answers  

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what is the basic steps for designing an ups,inverters, and battery connections for series and parrallel connections in ups

0 Answers   Godrej,

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Why bjt is known as current controlled device and fet is known as voltage controlled device?

0 Answers  

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