Kugwiritsa ntchito zotsatira photoelectric - kulikonse ndi zambiri

Zotsatira photoelectric chifukwa cha zimene zimachitika kuwala ndi nkhaniyo, mmene mphamvu ya kuwala imatsala ndi kwaiye magetsi. Ngati izi poyera kuti kuwala kwaiye elekitironi limaposa thupi, ndiye pali kunja photoelectric tingati ngati kumanzere mkati, ndipo kumayambitsa kusintha madutsidwe zakuthupi - ndi mkati.

kugwiritsa ntchito zotsatira photoelectric mu luso akhoza zosiyanasiyana. Makamaka, kunja zotsatira photoelectric ntchito kubalana phokoso Mwachitsanzo, mu filimu. Komanso, adzaika zipangizo zina zapadera kuona kuwala, wowala kwambiri, illuminance. zotsatira Photoelectric nawo kasamalidwe ndondomeko kupanga. Chifukwa chaichi pali zipangizo wakupambulika dzinache maselo dzuwa.

Photocells ndi ntchito zawo n'zochokera chakuti kusintha madutsidwe ndi chiwalitsiro. Ambiri, magulu amenewa ntchito pofuna kuchepetsa ndi mlandu machitidwe Mwachitsanzo, kuwerenga chotsirizidwa. Nchito ena - kugwa chinthu ulamuliro mu malo oletsedwa. Ngati woyendetsa amayikanikiza dzanja amalowa woyendera nthambi ntchito, atolankhani mabasi yomweyo. Izi zinayambitsa photocell. The chipangizo chomwecho aikidwa mu poyamba anatchula turnstile ku yapansi panthaka ngati malipiro a ikuchitika (a photocell ndi olumala) mavesi ndi lotsegula, ngati (photocell ndi ndikoyambitsidwa), izo chatsekedwa.

Kuwonjezera mpweya utsi komanso akapsa ndi photocell amam'dziŵitsa vuto yovuta. The ntchito maselo photovoltaic mu processing makina walola kuti tikwaniritse apamwamba molondola Machining mbali.

N'kuthekanso ntchito zotsatira photoelectric ngati gwero panopa, kapena maselo dzuwa. Mu zipangizozi, ntchito zachokera zosiyanasiyana zotsatira mkati photoelectric, photoelectric zotsatira otchedwa BLDC. Pankhaniyi, ngati kuwala akulowa kuti kukhudzana pakati semiconductors awiri ukapezeka EMF, umene n'zotheka kutembenuka mwachindunji kuwala mu mphamvu ya magetsi.

Chotero maselo dzuwa ndi opangidwa ndi mankhwala gallium arsenide. Iwo amakulolani kulandira magetsi popanda kuchititsa kuwononga chilengedwe - dzuwa zounikira pamwamba pa batire ndi linanena bungwe ndi wokonzeka mowa. Palibe zovuta zipangizo makina, palibe anatentha mafuta kapena kumanga mphamvu damu.

Komabe, kugwiritsa ntchito zotsatira photoelectric amagwirizana tsopano ndi mavuto ndithu. Choyamba, kuchita mapanelo msewu dzuwa ndi moyenera, ndi njira kuti magetsi. Kachiwiri dzuwa la kutembenuka uyu alibe upambana 26%. Komabe, ntchito kwa kuwonjezeka Mwachangu ndi kucheperachepera mtengo wa akatembenuka ndi kamwazi kuwala ikupitirira, ndipo tikuyembekeza kuti posachedwapa wokonzeka kothandiza kwambiri ndi wotchipa mapanelo dzuwa.

Ndipotu, ngakhale tsopano muyenera okwerera danga kupereka magetsi mapanelo dzuwa. Ngakhale m'madera pali zambiri masiku dzuwa chaka chonse, converters awa ntchito. Ziyembekezo ntchito mphamvu dzuwa wokongola kwambiri. Zatsopano kutsimikizira kuti mphamvu ya dzuwa zimathandiza kusungunula zitsulo. Ndipo ngati ife takumbukira nthano kuti wakale Greek wasayansi Archimedes ntchito kalirole akhoza kugwiritsa ntchito dzuwa kuwotcha zombo Roma, palibe chikaiko mwayi malire ntchito kuwala monga gwero mphamvu.

kugonjera ndi chikuchita ndi ntchito zotsatira photoelectric, limagwirira cha chiyambi chake ndi mitundu. Zitsanzo za kugwiritsa ntchito chodabwitsa cha mphamvu photoelectric mu luso.