Menene Mv yake nufi a wutar lantarki?
Abubuwa
A matsayina na ma’aikacin lantarki da ke koyar da ɗalibai da yawa, na ga mutane da yawa sun ruɗe lokacin da suka ga kalmar “MV” da abin da ake nufi da shi a yanayin lantarki. Tun da yana iya nufin abubuwa da yawa, zan duba kowannensu a ƙasa.
MV na iya tsayawa ɗaya daga cikin abubuwa uku a cikin wutar lantarki.
- Megavolt
- Matsakaicin ƙarfin lantarki
- Millivolt
A ƙasa zan yi ƙarin bayani akan ma'anoni guda uku kuma in ba da misalai na amfani da su.
1. Megavolt
Menene Megavolt?
A megavolt, ko "MV," shine makamashin da barbashi da aka caje da lantarki ɗaya ke karɓa lokacin da ya wuce ta yuwuwar bambancin volts miliyan ɗaya a cikin sarari.
Amfani da megavolt
Ana amfani da su a magani don maganin ciwon daji, neoplasms da ciwace-ciwacen daji ta hanyar maganin radiation na waje. Masanan ilimin likitancin Radiation suna amfani da katako tare da kewayon ƙarfin lantarki na 4 zuwa 25 MV don magance ciwon daji mai zurfi a cikin jiki. Wannan shi ne saboda waɗannan haskoki suna isa wurare masu zurfi na jiki da kyau.
Hanyoyin X-ray na Megavolt sun fi kyau don magance ciwon daji mai zurfi saboda sun rasa makamashi fiye da ƙananan makamashin makamashi kuma suna iya shiga cikin jiki tare da ƙananan fata.
Hasken X-ray na Megavolt kuma ba su da kyau ga abubuwa masu rai kamar hasken X-ray na kothovoltage. Saboda waɗannan halayen, megavolt x-ray yawanci shine mafi yawan ƙarfin katako da ake amfani da su a cikin dabarun rediyo na zamani kamar IMRT.
2. Matsakaicin ƙarfin lantarki
Menene Matsakaici Voltage?
A mafi yawan lokuta, "matsakaicin ƙarfin lantarki" (MV) yana nufin tsarin rarraba sama da 1 kV kuma yawanci har zuwa 52 kV. Domin fasaha da tattalin arziki dalilai, da aiki ƙarfin lantarki na matsakaici irin ƙarfin lantarki rarraba cibiyoyin sadarwa da wuya ya wuce 35 kV.
Amfani da matsakaicin ƙarfin lantarki
Matsakaicin wutar lantarki yana da amfani da yawa kuma adadin zai girma ne kawai. A da, ana amfani da matsakaicin matsakaicin ƙarfin wutar lantarki don watsawa na biyu da rarraba firamare.
Ana amfani da matsakaita wutar lantarki sau da yawa don samar da wutar lantarki masu rarraba wutar lantarki waɗanda ke sauka matsakaicin ƙarfin lantarki zuwa ƙarancin wutar lantarki zuwa kayan wuta a ƙarshen layin. Bugu da ƙari, ana amfani da shi sosai a cikin masana'antu don motoci tare da ƙarfin lantarki na 13800V ko ƙasa da haka.
Amma sabon tsarin topologies da semiconductor sun ba da damar yin amfani da na'urorin lantarki a cikin cibiyoyin sadarwa na lantarki. Bugu da kari, an gina sabbin hanyoyin sadarwa na rarrabawa a kusa da matsakaicin wutar lantarki AC ko DC don ba da damar sabbin hanyoyin makamashi da masu amfani.
3. Millivolts
Menene millivolts?
Millivolt yanki ne na yuwuwar wutar lantarki da ƙarfin lantarki a cikin Tsarin Raka'a na Duniya (SI). Millivolt an rubuta shi azaman mV.
Ƙungiyar tushe na millivolts shine volt, kuma prefix shine "milli". Prefix milli ya fito daga kalmar Latin don "dubu". An rubuta shi a matsayin m. Milli abu ne na dubu ɗaya (1/1000), don haka volt ɗaya yana daidai da millivolts 1,000.
Amfani da Millivolt
Millivolts (mV) raka'a ne da ake amfani da su don auna ƙarfin lantarki a cikin da'irori na lantarki. Yana daidai da 1/1,000 volts ko 0.001 volts. An kirkiro wannan rukunin don sauƙaƙe ma'auni masu sauƙi da kuma rage rudani tsakanin ɗalibai. Don haka, wannan katafaren ba a saba amfani da shi a fagen na’urorin lantarki.
Milivolt shine kashi dubu na volt. Ana amfani da shi don auna ƙananan ƙarfin lantarki. Wannan na iya zama da amfani sosai lokacin ƙirƙirar da'irori na lantarki inda ƙananan ƙarfin lantarki zai yi wuya a aunawa.
Don taƙaita
Wutar lantarki wuri ne mai rikitarwa kuma koyaushe yana canzawa. Ina fatan wannan labarin ya taimaka wajen amsa duk wani tambayoyi game da abin da Mv ke nufi a cikin wutar lantarki.
Dubi wasu labaran mu a kasa.
- Alamomin Gargaɗi Uku na Wutar Wutar Wutar Lantarki
- Yadda ake auna wutar lantarki ta DC tare da multimeter
- Yadda ake gwada ƙaramin wutar lantarki
