Answer / 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 different between three phase balanced and three phase unbalanced load with chart.?

0 Answers  

---

what is rectifier circuit?

3 Answers   TCS,

---

Explain why vestigial side band is used in tv signal transmission?

0 Answers  

---

HI IN A MICROWAVE HOP THERE IS A SITE EXAMPLE(A &B).......IN A SIDE I AM GETTING RECEIVING LEVEL 45 AND B SIDE I AM GETTING 55 ...WHAT WIL BE THE PROBLEM..... SUCH QUESTION ASK FROM HUAWEI........THEY TOLD NO RADIO PROBLEM,NO LOS,NO FEEDON PROBLEM.I NEED A EXACT ANSWER......

2 Answers   Huawei, Rembam Telecom,

---

please send me PHOTON INFOTECH sample placement papers or pattern of the paper.very urgent.

1 Answers  

---

Write down the characteristics of digital ics?

0 Answers  

---

Explain how to measure frequency without cro?

0 Answers  

---

Hi friends,anybody can send me previous HAL interview question paper OR all other interview question paper. To, yogeshnature@gmail.com

0 Answers  

---

Name the equipments required for 2+2+2.

0 Answers   NSN,

---

how to calculet the resolution of 4 to 20 mA current signal

0 Answers  

---

Difference between electronic and electrical.

0 Answers  

---

describe various programmable and non-programmable registers in 8085.

0 Answers  

---