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Mai suna Wani Capacitive Sensor?

Encyclopedia
Encyclopedia
فیلڈ: Dakilin ƙasashen ilimi
0
China


Mai suna Wata Sensa?


Takaitaccen wata sensa


Wata sensa shine wata na iya tabbatar da karamin yadda haka don tafiya canza a cikin abu.


Prinsipin aiki


Prinsipin aiki na wata sensa ta gina ne a cikin takaitaccen formula na kapasita:


17c50962b69900aea602cdc233dea7cc.jpeg


  • C shine kapasita.

  • ϵ shine permittivity na medium.

  • A shine alama masu inganci a cikin plate.

  • d shine fari a cikin biyu na plate.


Wata sensa sun tafiya canza a cikin abu ta hanyar canza wata daga waɗannan uku abubuwa. Idan haka, kapasita C na wata sensa zai canza da canza a cikin abu, don haka ya tafiya canza.


Nau'i


  • Nau'in variable-area

  • Nau'in variable clearance

  • Nau'in variable dielectric constant


Al'amurra


  • Sensibility mai yawa: Zan iya tabbatar da canzan abubuwa masu yawan tsawo.


  • Farkon lokaci na amsa: Lokacin farko na amsa ta fi tsawo daidai.


  • Struktura mai tsawo: yawancin da suka samu shi ne metal plate ko foil.


  • Tafiya canza mai girma: ba za a iya girma da abin da ke tafiya canza.


  • Zan iya daƙe: babu ɓangare, ba za a iya daƙe ba.



Abubuwan da ba su da lafiya ba


  • Yadda yakin jiki: Yadda yakin jiki ya canza permittivity na medium, wanda ya canza lasheccar da shi.


  • Babban tsawo: Wasu nau'ukan wata sensa suna da muhimmanci babban tsawo.


  • Zan iya ƙara da tattalin arziki, ana ƙara da tattalin arziki na ƙasar.


Ba da kyau kuma kara mai rubutu!
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