Kutengera kwa matembenuzidwe otseguka masitepe (OC Chipata cha OC) cha NPN ndi PNP: Kusintha kwa Kukwezedwa.

Wosanja wotseguka ndi ntchito yapadera ya trade emprait. Wotchera kwa C wakhazikitsidwa pamlingo wapamwamba, ndipo emitter ya e yakhazikitsidwa. Utsi la b limatumiza chizindikiro chaching'ono, chomwe chikuwoneka bwino chosinthira kwa otola, chomwe ndi "1" mudera digito. Madera otseguka otseguka nthawi zina amatchedwa kuti chipata cha OC.

Mu makampani azokhawo, "PNP" ndi "NPN" yafotokozedwa mwachindunji ngati kutulutsa kwa ma PNP Kutsetsereka ndi kutulutsa kwa NPN Tsepil Cempler.

Makina wamba a magetsi ndi chizindikiro cha otsekeka a PNP ali pamalo otsika, omwe amatchedwanso Catoode wamba.

Magetsi ndi zizindikiro zodziwika bwino za otola NPN zotseguka ndi mulingo wapamwamba, womwe umatchedwanso mafano wamba.

Chifukwa cha kusiyana kwa mawonekedwe a siginelo yolumikizirana, njira yolumikizirana yolumikizira, chizindikiro cha PNP Chizindikiro ndi NPN iyeneranso kufanana ndi polarity, ndiye kuti pnn kulandira dera lolandila NPN siginecha.

Mtundu wazomwezo ndi mtundu wa kukhetsa ndi madera a "Happy Expreut" ndi "Kukhetsa Kwakutchire"

Chizindikiro cha Triode otseguka chimatumiza chizindikiro chaching'ono, chomwe chimakulitsidwa kukhala chizindikiro chosinthira kuti chikhale chosinthira, chomwe chimagwirizana ndi sensor pezani chizindikiro chakuthupi kenako ndikusintha chizindikiro. Chifukwa chake, masensa ambiri amasankha mtundu wa NPN ndi PNP Open Open. Kutulutsa kwa exoder yowonjezera kumasinthanso kwamphamvu kwambiri komanso kochepa kwambiri, malo owonjezera owonjezera adasankhanso mtundu wotsegulira uyu wa NPN ndi PNP.