Gw mau tau Changing the dielectric: dari Kapasitor. Jelasin dalam bahasa sunda

the effects of varying the physical and/or electrical characteristics of the dielectric can also be of use. Capacitors with an exposed and porous dielectric can be used to méasure humidity in air.

Changing the distance between the plates:

Capacitors are used to accurately méasure the fuel level in airplanes. Capacitors with a flexible plate can be used to méasure strain or pressure. Capacitors are used as the sensor in condenser microphones, where one plate is moved by air pressure, relative to the fixed position of the other plate.

Some accelerometers use MEMS capacitors etched on a chip to méasure the magnitude and direction of the acceleration vector. They are used to detect changes in acceleration, eg. as tilt sensors or to detect free fall, as sensors triggering airbag deployment, and in many other applications.