| 摘要 |
A circuit for super capacitor mis-connection prevention of battery including a LED is provided to prevent a mis-connection of a polarity by indicating a connection state of a battery. A circuit for super capacitor mis-connection prevention comprises the followings: a battery(10); a super capacitor(20) parallely connected to the battery; a mis-connection prevention unit(30) limiting a voltage rise of the super capacitor during a mis-connection, and indicating a connection state between the super capacitor and the battery; a plurality of diodes serially connected to a positive(+) terminal side of the battery; a transistor in which a collector is connected to the diode; and a plurality of LEDs of a different color parallely connected to the diode. |
