Capacitive transducers can be used by _______________a)Measuring chan...
Capacitance of a material is affected by the area and distance of separation of plates and dielectric material.
View all questions of this test
Capacitive transducers can be used by _______________a)Measuring chan...
Capacitive transducers and their applications:
Capacitive transducers are used to measure a wide range of physical quantities such as displacement, pressure, force, and acceleration. They work on the principle of capacitance, which is the ability of a system to store an electric charge. The capacitance of a system is directly proportional to the distance between the plates and the area of the plates.
Measuring change in distance between plates:
Capacitive transducers can be used to measure changes in distance between the plates. When a change in distance occurs, the capacitance of the system changes proportionally. This change in capacitance can be measured and used to determine the distance between the plates.
Measuring change in the area of plates:
Capacitive transducers can also be used to measure changes in the area of the plates. When a change in area occurs, the capacitance of the system changes proportionally. This change in capacitance can be measured and used to determine the area of the plates.
Change in a dielectric material:
Capacitive transducers can also be used to measure changes in a dielectric material. When a change in the dielectric material occurs, the capacitance of the system changes proportionally. This change in capacitance can be measured and used to determine the change in the dielectric material.
All of the mentioned:
Capacitive transducers are versatile devices that can be used to measure a wide range of physical quantities. They can be used to measure changes in distance between plates, changes in the area of plates, and changes in a dielectric material. Therefore, the correct answer is option 'D' - All of the mentioned.