1. Cov ntsiab lus thiab cov peev txheej ntawm kev thov
Cov txheej txheem no qhia txog ntau txoj hauv kev los txheeb xyuas cov khoom siv hluav taws xob (tom qab no hu ua cov cuab yeej), thiab tsim cov kev cai dav dav rau kev txheeb xyuas cov khoom siv hluav taws xob thiab cov xov hlau tshwj xeeb xaus rau hauv cov lej lej. Cov txheej txheem no siv rau cov khoom siv (xws li resistors, fuses, relays, contactors, transformers, rotating hluav taws xob tshuab, thiab lwm yam) thiab cov cim cim ntawm cov terminals ntawm kev sib txuas ntawm cov khoom siv no, kuj tseem siv tau rau kev txheeb xyuas cov xov tooj tshwj xeeb. Thaum tsim nyog, cov ncauj lus kom ntxaws ntawm cov kev cai dav dav no rau qee yam khoom thiab cov txheej txheem kev qhia tus kheej tsim nyog tuaj yeem muab rau hauv cov qauv tsim nyog.
2. Citation Standards
GB 4728 Graphical symbols for electronic diagrams GB5465 Graphical symbols for hluav taws xob khoom.
3. Kev txheeb xyuas tus kheej
Cov khoom siv terminals thiab cov xov hlau tshwj xeeb tuaj yeem txheeb xyuas tau siv ib lossis ntau txoj hauv qab no.
(1) Siv cov cim cim ntawm cov khoom cuam tshuam los txiav txim thiab txheeb xyuas qhov tseeb lossis qhov txheeb ze ntawm cov cuab yeej siv los yog cov xov hlau tshwj xeeb.
(2) Siv cov cim cim ntawm cov khoom muaj feem xyuam los txiav txim siab thiab txheeb xyuas cov xim cim ntawm cov khoom siv thiab cov xov hlau tshwj xeeb.
