Electromagnetic pulse los ntawm xob laim Qhov tsim ntawm electromagnetic pulse nyob rau hauv xob laim yog vim lub electrostatic induction ntawm lub them huab txheej, uas ua rau ib tug tej thaj chaw ntawm av nqa ib tug sib txawv nqi. Thaum muaj hluav taws xob ncaj qha tshwm sim, lub zog hluav taws xob tam sim no yuav tsim hluav taws xob induction ntawm cov xov hlau nyob ib puag ncig lossis cov khoom hlau los ua kom muaj hluav taws xob siab thiab ua rau xob laim tawm tsam, uas yog hu ua "secondary lightning" lossis "inductive lightning". Lub zog tam sim no electromagnetic teb generated thaum lub sij hawm xob laim induction txheej txheem, no haib induced magnetic teb yuav tsim induced nqi nyob rau hauv lub hauv av hlau network. Xws li kev sib txuas lus hauv xov tooj thiab wireless, kev sib txuas lus hluav taws xob thiab lwm cov kab hluav taws xob ua los ntawm cov khoom siv hlau. High-siv induced tsub nqi yuav tsim ib tug muaj zog instantaneous high-voltage hluav taws xob teb nyob rau hauv cov hlau tes hauj lwm, yog li tsim ib tug high-voltage arc tawm mus rau cov khoom siv hluav taws xob, uas thaum kawg yuav ua rau cov khoom siv hluav taws xob hlawv. Tshwj xeeb, kev puas tsuaj rau cov khoom siv tsis muaj zog tam sim no xws li hluav taws xob yog qhov loj tshaj plaws, xws li TV, khoos phis tawj, khoom siv sib txuas lus, khoom siv hauv chaw ua haujlwm, thiab lwm yam ntawm cov khoom siv hauv tsev. Txhua txhua xyoo, ntau tshaj kaum lab cov khoom siv hluav taws xob raug puas tsuaj los ntawm xob laim. Qhov no high-voltage induction tuaj yeem ua rau tus kheej raug mob.

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Post lub sij hawm: Dec-27-2022