| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine in which the noise resistance can be improved. SOLUTION: Wires 54 and 55 consist of insulated wires obtained by coating the outer peripheral surfaces of core wires 57a with insulated coating films 57b and are twisted spirally. In the case of this constitution, the wires 54 and 55 are no longer arrange in parallel. Thus, though a magnetic field is generated by current at one of the wires 54, noise current made by the influence of the magnetic field of the one wire 54 at the other wire 55 is suppressed, whereby noise resistance is improved.
|
