Why are op amps used?

Related questions

1. What is lm358 IC?
2. Do Resistors consume power?
3. What is rail to rail op amp?
4. What is the maximum limit of the output voltage of an op amp?
5. Why is op amp used?
6. Is lm324 rail to rail?
7. What is the output of lm35 sensor?
8. Do resistors dissipate power?
9. Why op amp has dual supply?
10. What is the purpose of a 0 ohm resistor?

Tags

1. #until
2. #voltage
3. #resistors
4. #follower
5. #stabilize
6. #output
7. #inverting
8. #exactly
9. #differential
10. #impedance
11. #input
12. #providing
13. #matches
14. #amplifier
15. #external
16. #advantage
17. #buffer
18. #connected
19. #because