问题：
If you have a bent coax cable, but it is not being moved, can it still generate current?
答案：
If the bent coax is under significant stress, then it is much more susceptible to vibrations than if it were relaxed. However, if the amount of movement is really zero, then the current generated at the moment of bending will die down in a few hours.
常见问题 ID 70471
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