What is the principle of strain gauge?

Related questions

1. What is load cell and types?
2. What is sensitivity of load cell?
3. What is the limit of linearity?
4. What are the application of load cell?
5. What are the applications of strain gauge?
6. What is calibration method?
7. What is calibration factor?
8. What does MV mean in voltage?
9. Why do we need calibration?
10. What is a calibration coefficient?

Tags

1. #varies
2. #change
3. #whose
4. #stationary
5. #weight
6. #pressure
7. #forces
8. #resistance
9. #sometimes
10. #gauge
11. #refered
12. #strain
13. #object
14. #sensor
15. #external
16. #stress
17. #tension
18. #electrical
19. #result
20. #converts
21. #force
22. #applied
23. #which
24. #measured