What is mean by op amp?

Related questions

1. Where is op amp used?
2. What is the advantage of a wire wound resistor?
3. How do op amps work?
4. What is the difference between transistor and amplifier?
5. How does negative feedback work in op amps?
6. Why is IC timer called 555?
7. Does resistor limit voltage?
8. Are amplifiers AC or DC?
9. What is offset null IC 741?
10. Why does an operational amplifier need two power supplies?

Tags

1. #input
2. #polarity
3. #circuit
4. #amplifier
5. #opposite
6. #single
7. #inputs
8. #operational
9. #which
10. #means
11. #operates
12. #higher
13. #signal
14. #output
15. #integrated
16. #differential
17. #voltage