InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What is android barometer |
|
Answer» A nonliquid barometer called the aneroid barometer is widely used in portable INSTRUMENTS and in aircraft altimeters because of its smaller size and convenience. It contains a flexible-walled evacuated capsule, the wall of which deflects with CHANGES in atmospheric pressure. This deflection is coupled mechanically to an indicating needle. A mercury barometer is used to calibrate and check aneroid barometers. Calibration can be, for example, in TERMS of atmospheric pressure or altitude above sea level. The concept of altitude above sea level, BASED on barometric pressure, is used to create ONE type of aircraft altimeter. |
|