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Surge testing method in decompressed atmosphere for a small-size electric machine and apparatus thereof
Surge testing method in decompressed atmosphere for a small-size electric machine and apparatus thereof
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机译:小型电机减压气氛下的电涌测试方法及其装置
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摘要
To carry out a non-destructive test for testing insulation of a small- size electric machine having a coil, a surge voltage is applied to the coil of the electric machine mounted in a decompression tank whose inner pressure is kept from 15 to 25 [Torr] so as to generate glow discharge in case there exists a flaw in the coil.
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