Amandla endle: ubume kunye neempawu eziphambili

Intsimi yombane, ngokutsho i magama sabaqalayo elibonakalayo, akukho nto kodwa uhlobo olulodwa izinto medium ezenzeka emhlabeni umzimba ityala kwaye ezichaphazela umbutho intsebenziswano phakathi kwamaqumrhu ezinjalo nge ngomlinganiselo othile eziphelayo isithuba ngqongqo kangako.

Kuye kudala wabonisa ukuba intsimi yombane kunokwenzeka zombini zokubhala kunye eshukumayo kule nombolo yefoni. Ngumqondiso ophambili womntu ohlaselwe phambi kwale hlobo mba impembelelo yayo izityholo zombane.

Enye yezinto eziphambili ubungakanani iimpawu asendle yombane lo gama "amandla entsimini". Xa zisephezulu eli gama libhekisela lomlinganiselo engangempi enza izinto intlawulo ityala ngqo ubungakanani le ityala.

E = F / q pr.

Isibakala sokuba isigxina ulingo kuthetha ukuba akukho inxaxheba ekudalweni kulo akayi kwamkela, yaye ixabiso layo lincinane kangangokuba akukho nto ikhokelele nayiphi uhlaba idatha yoqobo. Le ngamandla intsimi lijongwe V / m, apho ngokuqhelekileyo ulingana H / C.

Le ngumphandi odumileyo IsiNgesi Michael Faraday kuqaliswa indlela lwenzululwazi ukumelwa graphic yentsimi yombane. Ngokutsho kwakhe, olu hlobo olulodwa umcimbi kumzobo kufuneka zimelwe ngokohlobo imigca eziqhubekayo. Kamva yaziwa ngokuba "umgca intsimi sombane, 'yaye ulwalathiso lwabo, esekelwe kwimithetho ezisisiseko emzimbeni, oko ingqamana ulwalathiso uxinzeleko.

imigca Power ziyafuneka ukubonisa iimpawu ezinjalo esemgangathweni kwempixano njengoko mninzi okanye lexinene. Lexinene ubunzulu imigca kuxhomekeka kwinani ngalinye unit ndawo. Yenziwe ngu pattern imigca ngamandla ukuba ibinzana ubungakanani amandla asendle ezinye iisayithi yayo, kwaye sifunde indlela iyatshintsha.

Okubangel 'umdla kukuba ngokwaneleyo iimpawu intsimi zombane of Heating. Njengoko yaziwa, dielectrics - umcimbi apho kukho amasuntswana ngokoqobo ityala akukho ezamahala, kunjalo, ngenxa yoko, abanako yokuqhubela ombane. izinto ezinjalo kufuneka kwaziwe ikakhulu zonke iigesi, iiseramikhi, imveliso yephondo, amanzi Yek, linguMika, njl

Ukuze kumiselwe amandla ezindle Heating, kufuneka adlule endle yombane. Phantsi amacala ayo amanyathelo anxulumene kwi Heating ziqala ukuba bayeke, Noko ke, ukuba ushiye imida neemolekyuli zabo, ukuba abakwazi. icala Orientation kuthetha ukuba kakuhle ebizwayo ukuhamba ngendlela intsimi sombane, wamwisela kakubi - nxamnye. Ngenxa yezi zazo ngaphakathi Heating, intsimi entsha yombane, nto leyo ke kwelinye icala le ngaphandle. Le intsimi yangaphakathi kunciphisa kakhulu zangaphandle, ngoko ke kwempixano yokusithwa yokugqibela.

Amandla Intsimi iimpawu yalo ebaluleke kakhulu oluninzi apho ngqo ngokomlinganiselo amandla ngayo olu uhlobo oluthile umcimbi enza izinto zangaphandle kagesi. Nangona isibakala sokuba eli xabiso ayikwazi kungabonwa ngoncedo wezintlu amandla ukuqina kumzobo, ungafumana imbono ezinoxinano kunye nezifundo esithubeni.