| 释义 |
milliammeter|mɪlɪˈæmɪtə(r)|
[f. milli- + ammeter or milliampere + -meter.]
An instrument for measuring currents of the order of milliamperes; = milliampere meter.
1902G. B. Massey in H. R. Bigelow Internat. Syst. Electro-Therapeutics (ed. 2) B. 150 (caption) Weston milliammeter, arranged specially for medical work. 1946Nature 28 Dec. 943/1 The received signal was recorded continuously on a recording milliammeter. 1966McGraw-Hill Encycl. Sci. & Technol. I. 323/2 A rectifier-type ac milliammeter consisting of a small copper oxide or germanium bridge rectifier feeding a conventional dc milliammeter has low losses, good overload capacity, and adequate accuracy. |