An increase or decrease in the magnitude of a current or voltage, the difference between its greatest and smallest values.
| 单词 | θ77504 |
| 释义 | the world > matter > physics > electromagnetic radiation > electricity > voltage > [noun] > variation in voltage (11) swing1908 An increase or decrease in the magnitude of a current or voltage, the difference between its greatest and smallest values. transient1910 Electronics. A brief variation in current or voltage caused by a surge in power, the connection of a load, etc. step1940 A change in the value of some quantity, esp. voltage, occurring over a negligibly short interval of time. Frequently attributive. Subcategories:— response to (1) — wave characterized by (2) — small (1) — instrument displaying (4) |
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