| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cigar cord on-off machine which can ensure reset of various radio machines and audio machines, by operation of a switch of a light emission diode on-off tool, and which can supply stable voltage to a load by a Zener diode efficiently.SOLUTION: A large capacity output can be continuously secured by stable voltage, without replacing a CD during driving of a vehicle, and a power switch of a radio machine and the like is not damaged by ensuring reset of it.</p> |
