致命
发表于 2025-3-28 17:15:26
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无能的人
发表于 2025-3-28 21:49:23
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词汇表
发表于 2025-3-29 02:48:45
Transformers,The purpose of a power transformer, as explained in Section 1–3, is to enable different parts of a power system to operate at different voltages. Such a transformer may be interposed between a generator and a transmission line, between a distribution network and a load, etc. It should neither consume nor store any energy.
删除
发表于 2025-3-29 03:49:01
Electromechanical Energy Conversion,The great leap from the study of the static transformer to that of rotating generators and motors must be undertaken by the reader in several slow steps.
射手座
发表于 2025-3-29 09:07:30
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acrophobia
发表于 2025-3-29 12:42:53
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chastise
发表于 2025-3-29 18:54:20
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CBC471
发表于 2025-3-29 21:34:29
Book 1979m of many electrical engineering departments. The most obvious is the current public awareness of the "energy crisis. " More fundamental is the concern with social responsibility among college students in general and engineering students in particular. After all, electric power remains one of the co
NEG
发表于 2025-3-30 02:27:28
Sinusoidal Steady State,urier series. That is, periodic waveshapes must be composed of sinusoids, called fundamentals and harmonics, and the harmonics can be disregarded if they are small enough, or else they can be considered separately.
jeopardize
发表于 2025-3-30 06:31:28
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