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From DC circuit analysis, network theorems, transients and AC, to diodes, transistors, operational amplifiers and digital logic.
Linked with Uedu Physics’ electromagnetism, each article includes concept diagrams to help you see abstract circuits more clearly.
Illustrative circuit card · I = V / R = 5.0 mA
Start from a subject cluster (broad scope; reading materials are continuously being added)
歐姆定律、克希荷夫定律與分壓分流——電路分析的地基。
Browse →戴維寧、諾頓與重疊定理——把複雜電路化簡。
Browse →RC/RL/RLC 電路的充放電與振盪——電路如何隨時間變化。
Browse →正弦穩態、阻抗與相量分析——交流電路的數學工具。
Browse →PN 接面、整流、穩壓——讓電流只往一個方向走。
Browse →電流控制的放大器與開關——電晶體放大的第一課。
Browse →電壓控制的開關——數位 IC 與功率電子的主角。
Browse →理想放大器與負回授——類比電路的萬用積木。
Browse →低通、高通、帶通——讓想要的頻率通過。
Browse →Voltage, resistance, diodes, operational amplifiers, logic gates... bilingual terms and plain-language definitions.
Search terms →The positioning and scope of this reader, and the division of labour with Uedu Physics Electromagnetism and Uedu Semiconductor.
Find out more →This section contains original educational material intended to build conceptual frameworks; the illustrations are conceptual diagrams generated by AI (not precise circuit diagrams). For deeper study, please still refer to textbooks and authoritative teaching materials.