| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a highly reliable inverter against an external surge. <P>SOLUTION: This inverter is provided with a plurality of pattern gaps 41 connected in parallel that are made up of a substrate 10, patterns 21 on the substrate 10 that are connected to a commercial power supply 20, and patterns 31 that are connected to an inverter casing 30, which is electrically connected to a ground arranged at a certain distance away from the patterns 21. <P>COPYRIGHT: (C)2004,JPO |
