| 摘要 |
PROBLEM TO BE SOLVED: To provide a capacitor unit for voltage measuring apparatus in which capacitors can be positioned so that a capacitance can be obtained with no variation.SOLUTION: A capacitor unit for voltage measuring apparatus includes a capacitor 12 consisting of one side electrode 13 of substantially U-shape, and the other side electrode of substantially U-shape having a size larger than that of the one side electrode 13, and a positioning case 32 having a pair of one side holding grooves 39, 39 for holding the one side electrode 13, and a pair of the other side holding grooves 49, 49 for holding the other side electrode 23. Maximum interval between the one side holding grooves 39, 39 has a length obtained by adding an allowance error to the design value of maximum width of one side electrode 13, and maximum interval between the other side holding grooves 49, 49 has a length obtained by adding an allowance error to the design value of maximum width of the other side electrode 23. |
