The decrease in amplitude of an electrical signal or current. Also attributive.
| 单词 | θ78273 |
| 释义 | the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > processes > [noun] > decrease in amplitude (3) attenuation1887 The decrease in amplitude of an electrical signal or current. Also attributive. Subcategories:— of unwanted signal (1) — suppression of output of amplifier (1) |
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