| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent erroneous detection of the charged state of a conductor by an electroscope. <P>SOLUTION: A branched bus 3 is supported by a capacitor insertion type support insulator 6 having a grounded capacitor 7, in voltage detection by the electroscope 5 for the branched bus 3 in the non-charged state provided near a main bus 2 in the charged state. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
