でんげん

電 源

Common word

  1. noun (common) (futsuumeishi)

    source of electricity, electrical power

  2. noun (common) (futsuumeishi)

    power (button on TV, etc.)

    • 回路を調べる前に、電源のスイッチを切りなさい。
      You must switch off the power before checking the circuit.