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電學基礎 – 英語單字

50 詞 · 英語單字 · 建立者 Openquiz Team

50 個英語單字與釋義：wire, circuit, battery, switch, resistor… 在 OpenQuiz 用字卡、測驗和 AI 口說練習來學習。

所屬學習路徑: 技術工作英語

單字表

  1. wire /waɪər/ (noun) — 導線；電線
    例句: The wire connects the battery to the bulb.
    近義詞: cable, cord, lead
  2. circuit /'sɜ:rkɪt/ (noun) — 電路；線路
    例句: The current flows through the circuit.
    近義詞: electrical path, loop
  3. battery /'bætəri/ (noun) — 電池
    例句: The battery provides energy to the device.
    近義詞: cell, power source
  4. switch /swɪtʃ/ (noun) — 開關
    例句: Turn off the switch before repairing.
    近義詞: toggle, button
  5. resistor /rɪ'zɪstər/ (noun) — 電阻器
    例句: The resistor limits the current in the circuit.
    近義詞: resistance, load
  6. capacitor /kə'pæsɪtər/ (noun) — 電容器
    例句: A capacitor stores electrical energy temporarily.
    近義詞: condensor, storage element
  7. inductor /ɪn'dʌktər/ (noun) — 電感器
    例句: An inductor stores energy in a magnetic field.
    近義詞: coil, choke
  8. transformer /træns'fɔ:rmər/ (noun) — 變壓器
    例句: A transformer changes voltage levels.
    近義詞: converter, changer
  9. voltage /'voʊltɪdʒ/ (noun) — 電壓
    例句: Measure the voltage with a voltmeter.
    近義詞: potential difference, electrical pressure
  10. current /'kɜ:rənt/ (noun) — 電流的流動
    例句: The current passes through the wire.
    近義詞: flow, charge movement
  11. power /'paʊər/ (noun) — 功率；電力
    例句: The motor consumes a lot of power.
    近義詞: energy, electricity
  12. load /loʊd/ (noun) — 負載
    例句: The load affects the performance of the circuit.
    近義詞: consumer, demand
  13. ground /ɡraʊnd/ (noun) — 接地；地線
    例句: Always connect the chassis to ground.
    近義詞: earth, neutral
  14. fuse /fju:z/ (noun) — 保險絲
    例句: The fuse protects the circuit from overload.
    近義詞: breaker, cutout
  15. relay /'ri:leɪ/ (noun) — 繼電器
    例句: A relay can control high current using a small signal.
    近義詞: switching device, electromagnetic switch
  16. sensor /'sensər/ (noun) — 感測器
    例句: The sensor detects changes in temperature.
    近義詞: detector, transducer
  17. connector /kə'nektər/ (noun) — 連接器
    例句: Use the right connector for each cable.
    近義詞: plug, joint
  18. plug /plʌɡ/ (noun) — 插頭
    例句: Insert the plug into the socket.
    近義詞: socket, adapter
  19. socket /'sɑ:kɪt/ (noun) — 插座
    例句: The lamp is connected to the wall socket.
    近義詞: receptacle, outlet
  20. outlet /'aʊt,lɛt/ (noun) — 插座
    例句: Plug the charger into the outlet.
    近義詞: socket, power point
  21. cable /'keɪbəl/ (noun) — 電纜；纜線
    例句: The cable connects the computer to the power source.
    近義詞: wire, cord
  22. lamp /læmp/ (noun) — 燈；燈具
    例句: The lamp provides light for reading.
    近義詞: light bulb, illuminator
  23. motor /'moʊtər/ (noun) — 馬達
    例句: The motor drives the fan blades.
    近義詞: engine, machine
  24. generator /'ʤɛnə,reɪtər/ (noun) — 發電機
    例句: The generator produces electricity.
    近義詞: alternator, power plant
  25. alternator /'ɔ:ltər,neɪtər/ (noun) — 交流發電機
    例句: The alternator charges the car battery.
    近義詞: AC generator, power source
  26. diode /'daɪ,oʊd/ (noun) — 二極體
    例句: A diode allows current to flow in one direction.
    近義詞: semiconductor, rectifier
  27. transistor /træn'zɪstər/ (noun) — 電晶體
    例句: The transistor amplifies electronic signals.
    近義詞: semiconductor, amplifier
  28. LED /,ɛl.i:'di:/ (noun) — 發光二極體
    例句: The LED turns on when power is applied.
    近義詞: light diode, indicator
  29. sensor /'sensər/ (noun) — 感測器
    例句: The temperature sensor sends signals to the controller.
    近義詞: detector, probe
  30. controller /kən'troʊlər/ (noun) — 控制器
    例句: The controller adjusts the motor speed.
    近義詞: regulator, manager

…以及另外 20 個單字。

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