Which of the following is correct for the capacitive transducer?a)Cap...
Capacitive transducers find application in measuring both strain, pressure, and angular displacement. Hence all of the mentioned can be treated as applications of capacitive transducers.
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Which of the following is correct for the capacitive transducer?a)Cap...
Capacitive Transducer
The correct option for the capacitive transducer is 'D', which includes capacitive strain gauges, capacitive tachometers, and capacitive pressure transducers. Let's delve into each of these components.
Capacitive Strain Gauges
- Capacitive strain gauges are used to measure the deformation or strain in an object.
- These gauges utilize the change in capacitance due to the deformation of a material to measure strain.
- They are commonly used in structural health monitoring, material testing, and industrial applications.
Capacitive Tachometers
- Capacitive tachometers are used to measure the rotational speed of an object.
- These tachometers work based on the change in capacitance as the rotating object passes by the sensor.
- They are widely used in automotive, manufacturing, and aerospace industries for speed monitoring.
Capacitive Pressure Transducer
- Capacitive pressure transducers are used to measure pressure in various systems.
- These transducers operate by converting the pressure exerted on a diaphragm into a change in capacitance.
- They are utilized in industries such as automotive, HVAC, and process control for pressure measurement.
Therefore, all the options mentioned in the question are correct for the capacitive transducer as they represent different applications of capacitive technology in various measurement systems.