IC 741 is opampIC..moreover AND OR NOT ICs also have '74' in them..

IC 741 is opampIC..moreover AND OR NOT ICs also have '74'
in them.. why is that number specifically used?

Question Posted / madhumitha.punitha

1 Answers
3776 Views
I also Faced
E-Mail Answers

IC 741 is opampIC..moreover AND OR NOT ICs also have '74' in them.. why is that number s..

Answer / nandu

74 series ic is used for commercial purpose.
its the series name nothing special.similarly 54 series for defence purpose

Is This Answer Correct ?

2 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

0 Answers

What is the safety factor is to be consider while selecting the switchgear and protection for electrical system

1 Answers

a room heater is connected in serise with a 100w bulb.if the 100w bulb is replaced by a 40w bulb then the output of the heater is increase/decrease/remain same?

9 Answers College School Exams Tests,

How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.

0 Answers Taj Group, Tata Steel Limited,

What are protections for dty type transformers

0 Answers

How to connected to energy meter, pt, ct, ammeter, voltmeter and selector switch.

1 Answers Omplas,

what is linear elements

1 Answers

What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

0 Answers

what is the value of the earth resistance in mositure place

3 Answers HCL,

why power dissipation is due to low frequency?

1 Answers

what is the difference between squirrel cage & slip ring induction motor by construction & working principle ?

1 Answers Sail,

what is the ms flat constant for calculating earth mat design calculation?

0 Answers

For more Electrical Engineering Interview Questions Click Here