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.

Which device produces voltage variable capacitor? How the voltage variable capacitance varies with the change in voltage across it?

0 Answers  

---

Explain the difference between fixed-bias circuit & self-bias circuit?

0 Answers  

---

why did the ground terminal place in 3ble plug?

0 Answers   Su Kam,

---

What are measurement reports in TEMS tools?

0 Answers  

---

why we not connect the 12 V batteries in parallel to get the more backup supply ? how to calculate the input wattage and output wattage of an UPS ?

1 Answers  

---

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

0 Answers  

---

what is setup time and hold time ?

1 Answers  

---

Why is silicon preferred to germanium in the manufacturing of semiconductor devices?

0 Answers  

---

write a c programme for add of two numbers with out use of arthematic operators

0 Answers  

---

What are the advantages of ics over discrete component circuits?

0 Answers  

---

What will be maximum output and input current of 1KVA & 2KVA UPS?

1 Answers   Microtek, Su Kam,

---

X^2 - 4X - 2Y + Y^2 = 4 represents a circle with

4 Answers   BSNL,

---