Answer Posted / tushar srivastava

Hi, This is Tushar Srivastava. See, There is a simple reason
for your question, it is called symmetry. Yes, it is only
the symmetry. Actually, the general purpose LM741 opamp has
only 7 working pins. If you will take a look at the pin
diagram it says that pin 8 is not connected (NC). This means
that pin 8 is not connected to anything inside the IC. It is
just a dummy pin which is only meant to make the design of
DIP casing, Symmetrical. No more reasons.
Thank you.

What is meant by commutation?

1105

---

where and why do we use stright and cross cable?

2108

---

I've finished b tech in electronics and communication engg.Can i appaer for the nic exam

2121

---

Define what is meant by operating point?

987

---

hii m persuing b-tech.i just pass 2nd year.pls tell me what are the ways to join BARC.

1942

---

How does a mobile work?

1016

---

What is meant by thermal stabilization?

1067

---

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.

2308

---

what is mean by branch predication

2001

---

Explain in detail the thevenin`s theorem

1030

---

What is the relation between α & β?

1083

---

What is a flip-flop?

1123

---

What is the difference between race and race around condition

2194

---

Can cassette ac indoor unit be put into window

1458

---

I applied for Airport Authority of india's Jr Executive (Electronics & ATC).So please anybody Guide & Send me the Previous Questions and syllabus of written Test? My mailID :anshuljaineng@yahoo.co.in

2216

---