Umcibisholo ompositivu uthwala isici esikhulu kakhulu futhi isikhathi eside sokugqama kunemcibisholo omnegativu, kufinyelela kumavoliti ayizigidi eyi-1 kanye ne-ampere eziyikhulu eziyizintathu, kulinganiselwa nezingu-300 lemali yamavoliti kanye nezingu-30,000 kwamampere omcibisholo omnegativu.
Ukubekwa kwamavoliti angaki kumcibisholo womcibisholo?
Umcibisholo womcibisholo ojwayelekile ungumavoliti angama-300 ayizigidi kanye ne-ampere ezingama-30,000. Nokulinganiselwa, umjikelezo womuzi ungumavoliti angu-120 kanye ne-ampere ezingama-15.
Ukubekwa kwamavoliti angaki kubani umcibisholo omnegativu?
Okuningi (90 kuya ku-95%) kwezindlela zomcibisholo ezenzeka kuleli zwe libhekwe njengezindlela zomcibisholo omnegativu. Kuyingozi kakhulu ngoba umcibisholo omnegativu ojwayelekile ungumavoliti angama-300,000,000 kanye ne-ampere ezingama-30,000 amandla.
Ukubekwa kwamavoliti angaki kubani umcibisholo womcibisholo omandla kakhulu?
Izinhlobo zomcibisholoIzibani zomcibisholo zomhlaba kumafu ayizinto ezivamile – cishe izinkulungwane ezingama-100 zihlaba umhlaba wonke ngamasekhondi – kodwa amandla abo ayimangaliso. Ngamunye uhlangothi lungaba nesigidi sevoliti zomjikelezo.
Yini umcibisholo ompositivu?
Izibani ezinjalo zibizwa ngokuthi “umcibisholo ompositivu” ngoba kukhona ukuthunyelwa okuzenzela phambili kwesici semfihloko emhlabeni. Ukushaya kwemcibisholo ompositivu, i-copyright ngu-Radek Dolecki – Electric Skies. Umcibisholo ompositivu uwenza cishe 5% yezibani zonke.
Singaphi amakhaya asetshenziswa umcibisholo womcibisholo?
Ukuphakama kwama-lightning okuzenzela okuhle?
Ukuthwebula okuzenzela okuhle kuneqiniso elikhulu kanye nesikhathi eside sokukhanya kunokuthwebula okubi, kufinyelela ku-1 billion volts kanye ne-300,000 amps, ngokulinganiswa ne-300 million volts kanye ne-30,000 amps nge-lightning elibi.
Ingane yokuqondisa i-AC noma i-DC?
Okwesibili, ukuqondisa kungumjikelezo oqondile (DC) okungadingi ukuthi kuguqulwe ku-alternating current (AC) ukuze kusetshenziswe izibani kanye nezinye izinto.
Ingane yokuqondisa ingaphakamisa idolobha?
Kuyacaciswa ukuthi ingane yokuqondisa inezibopho ezingaphezu kwezingu-1 billion zokugijima. Lokho kungenani kakhulu. Ukuze kuguqulwe lokhu, ingane eyodwa yokuqondisa inamandla okwanele ukuphakamisa idolobha elincane isikhathi esiyisonto lonke!
Ingane yokuqondisa ingasheshayo kunokukhanya?
Umzimba wokuqondisaNoma izikhanyiso esibona njengempumelelo yokuqondisa kwezulu zihamba ngokushesha kwamandla okukhanya (670,000,000 mph) kodwa ngempela ukuthwebula okuqondisa kuhamba ngokushesha okungu-270,000 mph. Lokhu kusho ukuthi kuzothatha imizuzu engama-55 ukuya emhlabeni wezinyanga, noma kuma-1.5 amasekhondi ukuthola i-London e-Bristol.
Ingane yokuqondisa Iyashisa Kunelanga?
Ukubuya kwesithuthuthu se-lightning, lokho kusho, ukuthwebula okuphuma phezulu emhlabathini kube yilanga (ngemva kokuthi umjikelezo womoya waphansi waphuma emafini) kungafinyelela ku-50,000 degrees Fahrenheit (F). Umzimba welanga usungulo ku-11,000 degrees F.
Umbala wuphi umlilo wokukhanya okuphakeme?
Umlilo wokukhanya okuphakeme ungaduma kude ngama-20 kuya ku-30 amamayela (32 kuya ku-48 amakhilomitha) kusuka kumcibisholo wawo, futhi ivame ukwenzeka ngesikhathi isimo sibi siphelile. Ungakaze ukulindele.
Yini umlilo wokukhanya uzig-zag?
Ukuma kwesigqoko sezigzag kwemfihlo wokukhanya kudalwa ngendlela yokuxhumana ephakeme yomongo wamanzi oksijini okwakha njengoba umlilo uya emhlabathini. Umlilo wokukhanya ungakhanyisa izulu ngokukhanyisa okungokukhanya futhi uthathe izinhlobo ezahlukahlukene, kodwa uma ukwakheka ukukhanya, ungakwazi ukubhala izigzag.
Ingaba umlilo wokukhanya ungamandla ibhethri?
Umlilo wokukhanya unamandla kakhulu futhi uphuthumayo. Ngamunye ukuhlasela kungaphakamisa amavoliti ayizinkulungwane ezingama-50 000 esikhathini esifushane kakhulu. Akukho ibhethri eyasekelwe ekhona engabamba le nhlawulo; amabhethri kufanele achajiwe kancane.
Yini okushisayo kunemfihlo wokukhanya?
Umlilo wokukhanya unoshisi olungu-5 lwamanzi okushisa kuka-50,000 degrees Fahrenheit (5 izikhathi ukushisa kuka-elangeni). Into eyodwa eshisa kakhulu yile yokudilizwa kwama-atomu wegold ngumshini we-Large Hadron Collider, kodwa kuphela isigamu sesibili. Into enye eshisa kakhulu yile supernova.
Ukushisa kwemfihlo wokukhanya kushisa kangakanani?
Ngempela, umlilo wokukhanya ungenza umoya ophumayo ukuthi ushise kuka-50,000 degrees Fahrenheit (5 izikhathi ukushisa kuka-elangeni). Uma umlilo wokukhanya uchitha isihlahla, ukushisa kungavuvuzela amanzi endleleni yakhe kungenzeka ukuthi isihlahla siphezuze noma ulaka lwamanzi luthululwe.
Ingabe ikhona inyandezulu emnyama?
Ukukhanya kwalezi zibopho ezingabonakali kungaba ngezinkulungwane zezikhathi eziningi kwezinyandezulu ezibonakalayo. Nokho, leyo nqubo ikhawuleza ngokushesha ngakho konke ukuphenduka kanye nokugcina kwenyandezulu emnyama. Abavubukuli babiza lokhu njengenyandezulu emnyama, futhi ayibonakali emehlweni omuntu.
Yiziphi ezintathu izinto ngonyandezulu?
Inyandezulu ingafika ku-54,000 °Fahrenheit, okungamakhulu amahlanu wezikhathi ezishisayo kunephunga lelanga lethu. Inyandezulu igxuma eMelika 20 zezinkulungwane zezikhathi ngonyaka. Inyandezulu iya ngokushesha kakhulu kakhulu kunenduli. Ukuqhumuka kwesithutha kuyisiphetho sokushisa okusheshayo nokwanda kwomoya okudalwa yinyandezulu.
Ukufakazelwa kwezulu kwenziwa ngani?
Ukufakazelwa kwezulu kuyisiphuluzi somoya. Isigubhu esisodwa sokufakazelwa kwezulu singashisa umoya ngaphandle kwayo ku-30,000 °C (54,000 °F)! Lokhu ukushisa okukhulu kakhulu kwenza umoya ukuthi uqhumuke ngokushesha kakhulu. Ukwanda lokhu kudala isiphepho sokushisa esiyizigubhu ezivuma, okwaziwa ngokuthi ukuqhumuka kwesithutha.
Ingabe inyandezulu ingadilika ngaphakathi kwesigqoko?
Akuyona indaba yabomama abadala! Njengoba inyandezulu ingadilika ngaphakathi kwamaphephandaba namafasitela kubalulekile ukuba uhlale uyakwazi ukusuka kulo. Futhi kubalulekile ukuba uhlale uyakwazi ukusuka kumafulethi wekhonkriti (njengasezindaweni zokuhlala ezansi kwesakhiwo ngokwesibonelo) ngoba inyandezulu ingahamba ngaphansi komhlaba.
Ingabe umuntu angaphila emva kokushaywa yisithunzi?
Kepha amathuba okushaywa yisithunzi ngonyaka owodwa angaphansi kweyodwa kwemilayoni, futhi ezungeze 90% labo bonke abashaywe yisithunzi bayaphila.