| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resistance increase determination device which determines that a resistance value of a wire connection portion exceeds a specified value in a simple configuration without power outage. <P>SOLUTION: A resistance increase determination device 1 according to the present invention serves as a device which determines whether or not an electrical resistance of an electric wire connection member (sleeve 12) for electrically connecting a first electric wire 14 to an end of a second electric wire 18 is not less than a specified value. The device includes a determination circuit 30 in which a resistance member 32 and a fuse member (fuse 34), which is blown when a current not less than a predetermined value flows therethrough, are connected in series, and the determination circuit 30 is connected to the electric wire connection member (sleeve 12) in parallel. <P>COPYRIGHT: (C)2012,JPO&INPIT |
