The paper analyses the commutation processes in polyphase brushless DC generators.

本文分析了多相无刷直流发电机的换向过程。

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The method can also be used to analyze electromagnetic torques in double-winding AC-DC generators after shorts or just DC side.

提出的分析方法也可用于双绕组发电机直流侧短路等电磁转矩的分析。

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Kits include mounting plate and hardware for mounting to flange or servo mount encoders, making them interchangeable with 5PY DC tach generators.

套件包括安装板安装到安装法兰或伺服编码器和硬件，使之与5PY区盛德发电机互换。

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While no official cause of the crash has been named, sources have told CNN that 150 of the oxygen generators -- improperly packed and stowed in the DC-9's cargo hold -- are believed to have ignited the fire that brought down the plane.

CNN: Main banner

The source of the fire has still not been pinpointed, but it was widely speculated that a group of oxygen generators in the cargo hold may have caused or contributed to a blaze in the cargo hold of the DC-9.

CNN: ValuJet back in the air at last - Sept. 26, 1996