Why op amps are called linear devices?

Related questions

1. What is mean by op amp?
2. Do resistors lower voltage or current?
3. What is the difference between transistor and amplifier?
4. Is transistor A linear device?
5. How does lm358 IC work?
6. What is the advantage of a wire wound resistor?
7. Is op amp a linear device?
8. What happens when a resistor goes bad?
9. Are amplifiers AC or DC?
10. What is lm358 used for?

Tags

1. #called
2. #electronic
3. #change
4. #linear
5. #components
6. #capacitance
7. #circuit
8. #which
9. #resistance
10. #values
11. #informally
12. #level
13. #voltage
14. #inductance
15. #function
16. #current
17. #inputs
18. #output
19. #because