V2EX multimeter

Multimeter

释义 Definition

万用表(多用电表):一种用于测量电压(V)、电流(A)和电阻(Ω)的仪器;很多型号还可测量通断、二极管、电容、频率等。(另有较少见的含义:可指“多量程测量仪器”的泛称。)

发音 Pronunciation

/mltimitr/

例句 Examples

I used a multimeter to check the battery voltage.
我用万用表检查电池电压。

Before powering the circuit, she measured the resistance and confirmed there was no short using a multimeter.
在给电路通电前,她用万用表测了电阻,并确认没有短路。

词源 Etymology

multimeter 由 **multi-**(“多、多个”)+ meter(“测量仪器/计量器”)构成,字面意思是“能测多种量的仪表”。在电子电工语境中常指可切换量程与功能的通用测量工具。

相关词 Related Words

文学作品 Literary Works

在严格意义的“经典文学”中,multimeter 更常见于技术写作与科普类出版物,而非小说诗歌。较常出现的著作类型包括电子学教材与实践手册,例如:

  • Horowitz & Hill, The Art of Electronics(《电子学艺术》)
  • Charles Platt, Make: Electronics(《动手做电子学》)
  • Paul Scherz & Simon Monk, Practical Electronics for Inventors(《发明者实用电子学》)
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