Iqiniso lokuthi yezinyoni Faraday

Emuva ngo-1836 usosayensi waseBrithani Maykl Faradey babe nesipiliyoni okuthakazelisayo nokuwusizo. Ngokusho iziqondiso zakhe ngokuzithandela, yezinyoni esikhulu sokhuni lemva nge amashidi tin iphepha (ucwecwe). Labe behlukene komhlaba futhi kakhulu icala besebenzisa umshini kagesi. A umehluko ezingaba lokhu design phansi sasinamandla kangangokuthi eya izidumbu exhunywe ne komhlaba ne yayo ebusweni elingaphandle ezindizayo Sparks. Akumangazi ukuthi Faraday yezinyoni ofakazi abaningi iyesabeka. physics Sam IsiZulu kwakungaphakathi oyiyo, ephethe electroscope ebucayi kakhulu.

Lokho kwayisiza ukuba ithole Faraday yezinyoni?

Ngesikhathi sesivivinyo, Phiko serviceable ngokugcwele ezandleni physics yabonisa ukungabi oluphelele icala kagesi. Lokhu kusho ukuthi isakhiwo efanayo kungenziwa wayisebenzisa njengoba befaka isihlangu. Kamuva sathola ukuthi ikhono isikrini esinjalo zokuyithena emisebeni kagesi incike ukushuba impahla yayo, i-surface umphumela ukujula kanye isilinganiso ukuvuleka nendawo ukuze ubude wave senzo. Ngakho, ucwaningo Faraday kwaholela abantu ukuthola indlela ukuvikela empahleni ebucayi nasezimpilweni zabantu ezivela emiphumeleni elimazayo esinamandla emkhakheni kagesi. Le mpahla iye kabanzi umkhuba, futhi kunzima ukucabanga ukuthi kwakuyokwenzekani isintu uma hhayi nobunyoninco nesibindi physics abanesibindi.

Kanjani Faraday yezinyoni?

Lapho ivaliwe emgodleni conductive ingena emkhakheni kagesi, iqala kuthinte electron mahhala, okuholela oluyi ukumangalela okunjalo design zithole, ukudala ithuba inkambu ngokuphelele uhlawula umthelela zangaphandle. Kufanele kuqashelwe ukuthi Faraday yezinyoni ongavikela kuphela emkhakheni kagesi. Amandla kazibuthe, inqobo ukuthi static, lingena ngokukhululekile. Ngakho-ke, ngaphakathi ikhampasi lokhu design izosebenza kahle. Endabeni oguduka ensimini kagesi kwento elandelayo kwenzeka: kwakha ensimini ashukumisayo kazibuthe, ngokusho imithetho yemvelo, edonsa obuhlukahlukene nasemasimini alo kagesi, ekuvimbeleni ukudalwa kazibuthe ngaphakathi kwesikrini.

Modern Faraday yezinyoni

Njengamanje, evulekile IsiZulu physics mkhuba isetshenziselwa RF apholile, igumbi bahlolwe, RF amabhokisi. zakhiwo asetshenziswa kabanzi nomaphi ezidingekayo zokusivikela indoda evela endle kagesi. Njengoba ukwaziswa kagesi conductive manje ajwayele ukusetshenziswa anezikhala metal emihle noma perforated amashidi steel, futhi isakhiwo ngokwaso ngempela lusekelwe ukuba ukudamba iyiphi imisinga kagesi ezingavela emisebeni zangaphandle.
Ngaphezu kwalokho, yezinyoni Faraday kabanzi zonke izinhlobo novivinyo imishini computer, zikagesi nokunye. D. Kukhona ngisho umuntu othile okhethekile Ukuhlolwa kits, futhi ezinye izinkampani zinikeza ezindlini zabo ukuze libe yisihenqo abantu ukuze uthole ukuvikeleka okungcono.