Ndiyo electromagnetic wave radiation ye high-frequency heat machine zvinokuvadza muviri wemunhu?

Chekutanga pane zvese, isu tinofanirwa kuona kuti rudzii rwe frequency renji remagetsi mafungu anokuvadza kuvanhu?

Zvinoenderana nechiyero chakatarwa neIEEE (International Association of Electrical and Electronic Engineering):

1. Muchikamu chefrequency kubva pa0.1MHz kusvika 300MHz, iyo yakagadzirwa magineti iyo simba remagineti rinopfuura 3 milligauss inokuvadza kumuviri wemunhu. Iyo magineti kubva ku90MHz kusvika 300MHz ndiyo inonyanya kukuvadza, uye iyo yakaderera iri, iri padyo ne0.1MHz. Iyo idiki kukuvara kweiyo magineti, iyo inonyanya kusakosha dambudziko rekukuvadza kune iyo magineti pazasi 0.1MHz. Ehe, mune inokuvadza huwandu, kusimba kwayo kuri pazasi 3 milligauss, iyo inowanzoonekwa seyakachengeteka renji.

2. Mafungu eElectromagnetic ndiwo anokuvadza zvakanyanya kubva pa90MHz kusvika 300MHz. Iyo iri padyo ne12000MHz pamusoro pe300MHz, iyo shoma kukuvara. Naizvozvo, isu tinoziva kuti ma frequency 900MHz uye 1800MHz e “Big Brother” yatakashandisa kare ari munjodzi. . Kana iri maindasitiri ekudziya emagetsi ekufamba, iyo frequency ndeye 17 ~ 24KHz, inova yeiyo super odhiyo frequency sigi (20 ~ 25kHz renji). Kunze kweimwe ruzha rudiki, haina kukuvadza kumuviri wemunhu.

3. Kuwanda uye musimboti wekudziya kwemagetsi emagetsi zvakangofanana neicho chevabiki vepamba. Ikozvino, vabiki veimba yekubikira vapinda zviuru zvedzimba, uye hapana kupokana nezve kuchengetedzeka kwavo. Muchokwadi, iyo inoshanda yekupindirana kwemagineti mitsara ye induction cookers ipfupi kwazvo, chete mukati me3cm yesimbi Hunhu hunoshanda. Unogona kuda kuita chiyedzo chiri nyore uye chinoshanda. Kana pasi pemubiki wako wekupinza pakavandudzwa zvishoma kunyangwe ne1cm, iyo electromagnetic induction iri pazasi pepoto inokurumidza kupera. Uye kune yedu indasitiri yemagetsi kupisa, iyo coil inopfuura 1500mm kure neanoshanda. , Ngozi yacho haina basa zvachose.

4. Budiriro yemazuva ano haiparadzanisi zvachose kubva kumasaisai emagetsi, uye nzvimbo yedu izerewo nemasaisai emagetsi emhando dzakasiyana-siyana, sechiedza chezuva. Kana pasi risina chiedza chezuva, zvinhu zvose zvicharasikirwa noupenyu, saka chiedza chezuva chinhu chinobatsira vanhu. Uye zvakare, kune akawanda infrared mishonga yekurapa, ayo ari emagetsi mafungu anobatsira kumuviri wemunhu. Kunyangwe iyo electromagnetic radiation yekudziya kwemagetsi isingabatsire, haina kukuvadza kumuviri wemunhu. Zvinoenderana nebvunzo, ingangoita chikamu chemakumi matanhatu enguva iyo mbozhanhare yakabatana. Unogona kurishandisa nechivimbo.