Capacitive transducers, Other Engineering

Assignment Help:

Capacitive transducers

Consider a capacitor consisting of two parallel conducting plates with an insulator in between.

1558_Capacitive transducers.png

Its capictance is C = ε0εA/d

where εo is the dielectric constant of the vacuum, εr is the dielectric constant of the insulator, A is the area of the plates, and d is the distance between them.

Any one of these three variables can be changed by the displacement. However only variations of εr and the area overlap will produce a linear response.

 


Related Discussions:- Capacitive transducers

Thermodynamics (heat and work), #questi1.) A house has 0.5 cm thick single-...

#questi1.) A house has 0.5 cm thick single-pane glass window 2m by 1.5m .The temperature is 20 degrees Celsius and the outside temperature is -20 degrees Celsius .If there is an ai

How does plane diffraction grating forms a spectrum?, Q.  With necessary t...

Q.  With necessary theory explain the formation of spectrum by a plane transmission grating when composite light falls on it OR How does plane diffraction grating for

Apu engine, APU Engine APU engines usually consist of a centrifugal com...

APU Engine APU engines usually consist of a centrifugal compressor and a radial turbine however, axial compressors and turbines may be added or used in their own right. Centrif

Variables and quantifiers in first-order logic, Variables and Quantifiers i...

Variables and Quantifiers in First-Order Logic - Artificial intelligence: Now suppose that we wanted to say that there is a meal at the Red Lion which costs only three pounds.

Power factor., how can decrease the power factor of any electric circuit

how can decrease the power factor of any electric circuit

Heat conduction problem in hollow cylinder, Heat conduction problem in holl...

Heat conduction problem in hollow cylinder There are a lot of researches for calculating the temperature field in various shapes using different boundary and initial cond

Circuit Problem, Please solve this problem fully http://i39.tinypic.com/6...

Please solve this problem fully http://i39.tinypic.com/64h3kl.png

Phase array modelling, QUESTION: Modelling of phase array antenna for medic...

QUESTION: Modelling of phase array antenna for medical imaging. INSTRUCTION: The expert must provide a correct mathematical model solution and detail by detail steps of how it can

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd