• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


Mai suna Wani Capacitive Sensor?

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!

Tambayar Da Yawanci

Masu Girma na Tansufurin Daidai da Masana Hadin Kasa
1. Talaƙin Kasar Kuskure (19 Maris, 2019)A waktin 16:13 a 19 Maris, 2019, alamar da taƙaƙen kuskure ta bayyana cikin tsaftin da aka saba shi cikin kuskure na gurbi na maki na uku. Ta hanyar Shari’ar Amfani da Makin Gwamnati na Kwamnati (DL/T572-2010), masu amfani da makamantun (O&M) su ziyarci halin duniya na maki na uku.Ziyarce na duniya: Alamar da taƙaƙen kuskure na WBH na maki na uku ta bayyana cikin kuskure na gurbi na maki na uku a wani jihohi na B, kuma tsarin raba ba ya yi aiki. Masu
02/05/2026
Kashe da Tattalin Kasa na Kirkiro Gida a Ƙarfin Kirkiro 10kV
Karakteristikai da Kwayoyin Tsohon Gaba na Fasal Akwai Wata1. Karakteristikai na Fasal Akwai WataSignaolin Alarami na Wasu:Bello na alarami ya kara, kuma lampan na bayani "Fasal Akwai Wata a [X] kV Bus Section [Y]" ta kafa. A cikin sistemai da ke amfani da Petersen coil (coil na paka wata) don kare gaba na neutral point, lampan na "Petersen Coil Operated" kuma ta kafa.Bayanin Voltmeter na Paka Insulation:Tushe na fasal akwai wata ta zama yawa (a lokacin da ke tsakanin paka mai yawa) ko ta daga z
01/30/2026
Gidamintar da take gudanar da shi a wurin karkashin 110kV~220kV na IEE-Business
Na gaba da hanyar kan zabe ta rike masu shirya na 110kV~220kV, yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti suka dace da muhimmanci, kuma yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti suke musamman. Kuma yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti ba suka fi yawa da tare da uku da zabe ta rike masu shirya na tsakiyar karamin sauti.Don sabbin abubuwa da kuma hanyoyin kimiyya, zabe ta rike masu shirya na 220kV da 110kV ya kamata
01/29/2026
Dausu Da Yadda Makarantu Sun Yi Amfani Da Dukkuka Karamin Gwanda Na Karamin Jiya Da Karamin Rokki?
Daga Yana Da Iya Mafi Masu Shiga Karamin Jiragen, Kwararren, Makarantun Dukai Da Kuma Makarantun Giwa?A cikin masu shiga karami, wasu kayan aiki kamar muhimmanci da kuma muhimmanci na noma, tushen bayyana, muhimmanci da kuma muhimmanci na tsakiyar, da kuma muhimmanci na tsakiyar suna bukatar shiga karami. A kan nan, zan iya fahimta daga baya ta hanyar yadda ake amfani da kwararren da kuma makarantun dukai a cikin masu shiga karami. Ba saboda haka, wannan kwararre ya taka rawa masu dalilai da kum
01/29/2026
Aika tambaya
+86
Dauke kake saita fayil
Kwamfuta
Samun IEE Business Application
Yi amfani da IEE-Business app don samun abubuwan aikin, samun halayyin, haɗi da malamai, kuma kai tsauraran takaiddun kasoshin duka lokaci, duka wurin—dole bai karfin takamaltar hulɗin ku na alintakargida da kasuwanci.