ããŒã ã»ã³ã¿ãŒã§é»åéšåãè³Œå ¥åºæ¥ããããã£ãšç°¡åã«é»åå·¥äœã楜ãããŸããïŒé»åå·¥äœãä¿®çã«å¿ èŠãªé»åéšåãã©ãã§è²·ãããæ©ã¿ã§ããïŒ
æè¿ã§ã¯ãããŒã ã»ã³ã¿ãŒã§ããæµæãããã³ã³ãã³ãµãŒããªã©ã®åºæ¬çãªé»åéšåãæã«å ¥ãããã«ãªã£ãŠãããå°éã®ãããŒãã·ã§ããããŸã§åºåãå¿ èŠããªãå Žåãå¢ããŠããŸãã
ãã³ãŒãã³ãããã«ã€ã³ãºããŒã ãããã¹ãŒããŒããããŒã ããªã©ã®å€§æããŒã ã»ã³ã¿ãŒã¯ãã¡ãããå°åå¥ã«åèã®è²©å£²åºãååšããŸãã
ãµãžã§ã¹ããé§äœ¿ããŠãé»åéšå è²©å£²åº åŒçããšãã£ãããŒã¯ãŒãã§æ€çŽ¢ããã°ãè¿é£ã®åºèã§ããå¿ èŠãªéšåãå¹ççã«æããããŸãã
ããã«ãããŒã ã»ã³ã¿ãŒã¯å·¥å ·ãè£å©éšåãå å®ããŠãããé»åéšåããè²·ãå ŽæããšããŠå©äŸ¿æ§ãé«ãŸã£ãŠããŸãã
å°éçãªããŒãã·ã§ããã§ã¯ããã«å€æ§ãªéšåãæã£ãŠãããç¹æ®ãªé»åéšåãå¿ èŠãªå Žåã«æŽ»çšã§ããŸãããæ®æ®µäœ¿ãã®éšåãªãããŒã ã»ã³ã¿ãŒã§ååã§ãã
ä»ãè¿ãã®é»åéšå販売åºæ¢ãã«è¿·ããã身è¿ãªããŒã ã»ã³ã¿ãŒã§é»åå·¥äœã®ã¹ã¿ãŒããåãããšãã§ããŸãã
ã©ãã§è²·ãã¹ããã«è¿·ã£ããããã²æ¬èšäºãåèã«ããŠãæé©ãªãå ŽæããèŠã€ããŠãã ããã
ã¹ãã³ãµãŒãªã³ã¯
èšäºã®èŠçŽãšãã€ã³ã
- ãã³ãŒãã³ãããã«ã€ã³ãºããŒã ãããã¹ãŒããŒããããŒã ããªã©ã®ããŒã ã»ã³ã¿ãŒã§ãæµæãã³ã³ãã³ãµãŒãšãã£ãåºæ¬çãªé»åéšåãæã«å ¥ããããè¿ãã®ããŒã ã»ã³ã¿ãŒã䟿å©ã§ãã
- å°éã®ããŒãã·ã§ããã§ã¯ããå€ãã®éšåãæããŸãããããŒã ã»ã³ã¿ãŒã¯å·¥å ·ãè±å¯ã§ãé»åå·¥äœãå§ããåå¿è ã«ãæé©ãªè³Œå ¥å Žæã§ãã
- ãåèãããåŒçããªã©å°åã«å¿ãããé»åéšå 販売åºãã玹ä»ããæå¯ãã®åºèã§å¹çããéšåãæããæ¹æ³ã解説ããŸãã
- å ·äœçãªé»åéšåã®è³Œå ¥å Žæãå ¥ææ¹æ³ã«ã€ããŠã詳ãã解説ããå¿ èŠãªããŒããããã«æã«å ¥ãæ å ±ãæäŸããŸãã
- é»åéšåãããŒã ã»ã³ã¿ãŒã§æã«å
¥ããæ¹æ³ãå°åå¥ã¬ã€ãã
- è¿ãã®é»åéšå販売åºãèŠã€ãããã€ã³ããšã³ã
- åèã»åŒçã®é»åéšå販売åºãããããªã¹ã
- é»åéšåãè±å¯ãªããŒã ã»ã³ã¿ãŒãšã¯ïŒæµæãã³ã³ãã³ãµãŒãè²·ããå Žæ
- ã¹ãŒããŒããããŒã ãã«ã€ã³ãºããŒã ã§æã«å ¥ãé»åéšåã®ç¹åŸŽ
- é»åå·¥äœããŒãã·ã§ããã®éžã³æ¹ãšããŒã ã»ã³ã¿ãŒãšã®éã
- ã³ãŒãã³ã»ã«ã€ã³ãºã§è²·ããããŒã ã»ã³ã¿ãŒé»åéšåã®çš®é¡ã»è³Œå ¥æ³
- é»åå·¥äœ å ¥éã«å¿ èŠãªéšåäžèŠ§ã¯ïŒå称ãååã亀ããŠåºç€ç¥èãå¿ èŠãªçç±ã解説
- éšåã®ä»çµã¿ãåå¿è ãšå ¥éåãã«åããããã解説
- é»åå·¥äœã®äœåäŸãæåŸã«çŽ¹ä»ããŸã
- é»åå·¥äœã«äœ¿ãé»åéšåã¯ããŒã ã»ã³ã¿ãŒã§è²·ããïŒãŸãšã
é»åéšåãããŒã ã»ã³ã¿ãŒã§æã«å ¥ããæ¹æ³ãå°åå¥ã¬ã€ãã
é»åå·¥äœãä¿®çãããéãå¿ èŠãªé»åéšåãã©ãã§æã«å ¥ããããéèŠãªãã€ã³ãã§ãã
ç¹ã«æ€çŽ¢ã¯ãŒããšããŠãé»åéšå ããŒã ã»ã³ã¿ãŒãããè¿ãã®é»åéšå販売åºãã«ã€ããŠæ å ±ãæ¢ããŠããæ¹ãå€ãã§ãããã
ããŒã ã»ã³ã¿ãŒã¯ãæå€ãšèº«è¿ã§é»åéšåãæã«å ¥ãå Žæã§ãã
ãŸããã«ã€ã³ãºããŒã é»åéšåã³ãŒããŒãã¹ãŒããŒããããŒã é»åéšåã³ãŒããŒãªã©ã®å€§æããŒã ã»ã³ã¿ãŒã§ã¯ãå€çš®å€æ§ãªé»åéšåãæã£ãŠããŸãã
æ¬èšäºã§ã¯ãå°åå¥ã«ããŒã ã»ã³ã¿ãŒã§ã®é»åéšåã®åãæ±ãç¶æ³ã«ã€ããŠè©³ãã解説ããŸãã
ãŸããããŒã ã»ã³ã¿ãŒã§è²·ããäž»ãªé»åéšåã«ã€ããŠèª¬æããŸãã
ããŒã ã»ã³ã¿ãŒã®é»åéšå売ãå Žã§ã¯ãåºæ¬çãªãæµæãããã³ã³ãã³ãµãŒããã¯ãããšããããŸããŸãªããŒããæã£ãŠããŸãã
äŸãã°ã³ãŒãã³ã§ã¯ãç°¡åãªé»åå·¥äœã«å¿ èŠãªéšåãå å®ããŠãããé»åå·¥äœåå¿è ã«ãé©ããã©ã€ã³ãããã§ãã
ãŸããç¹ã«ãåè é»åéšå 販売åºãããé»åéšå è²©å£²åº åŒçããæ¢ããŠããå Žåãå°åã®åºèæ å ±ã調ã¹ãããšã§ãå¹çããéšåãå ¥æã§ããŸãã
ãã ããè±ãã«ããã£ãŠãããšèšã£ãŠããå ¥æã§ããã®ã¯åºæ¬çãªéšåã ãã§ãåå°äœã¯å ¥æã§ããªãäºãå€ãã§ãã
ãããåå°äœãå ¥æããããªããããŒãã¥ãŒãã³ãºããå§ãã§ãã
ããŒã ã»ã³ã¿ãŒã§é»åéšåãè²·ããïŒ
ããŒã ã»ã³ã¿ãŒ
楜倩
ã¢ããŸã³
ç§æé»å
åç³é»å
é»åéšåã賌å
¥ãããªããå§åçã«å°éåºãæå©ã§ãïŒãããããŒã ã»ã³ã¿ãŒã§ç¡ããŠããã€ã³ã¿ãŒãããã§æ§ã
ãªæ€çŽ¢ã¯ãŒããé§äœ¿ããŠæ€çŽ¢ããã°ãå¿
ãé»åéšåã販売ããŠããã·ã§ãããèŠã€ããã¯ãã§ãã
ç¡çã«å®åºèãæ¢ãããããã¢ããŸã³ã楜倩ãæ¢ããæ¹ãéšåãè±ããªå ŽåããããŸãã
- è¿ãã®é»åéšå販売åºãèŠã€ãããã€ã³ããšã³ã
- åèã»åŒçã®é»åéšå販売åºãããããªã¹ã
- é»åéšåãè±å¯ãªããŒã ã»ã³ã¿ãŒãšã¯ïŒæµæãã³ã³ãã³ãµãŒãè²·ããå Žæ
- ã¹ãŒããŒããããŒã ãã«ã€ã³ãºããŒã ã§æã«å ¥ãé»åéšåã®ç¹åŸŽ
- é»åå·¥äœããŒãã·ã§ããã®éžã³æ¹ãšããŒã ã»ã³ã¿ãŒãšã®éã
è¿ãã®é»åéšå販売åºãèŠã€ãããã€ã³ããšã³ã
é»åéšåãè²·ãå ŽæãšããŠãããŒã ã»ã³ã¿ãŒä»¥å€ã«ããããŒãã·ã§ãããããé»åéšå販売åºãããããŸãããèªå® ãè·å Žã®ãè¿ãã®é»åéšå販売åºããèŠã€ããããšã¯æå€ã«é£ãããã®ã§ãã
ããã§ã¯ãå°åã«ç¹åããæ å ±ãåŸãããã®ã³ãããæ€çŽ¢ã®å·¥å€«ã«ã€ããŠã玹ä»ããŸãã
ãé»åéšå ã³ãŒãã³ããé»åéšå ã«ã€ã³ãºããŒã ããªã©ã®åºèãããŒã¯ãŒãã«ããŠã€ã³ã¿ãŒãããã§æ€çŽ¢ããã®ã¯äžã€ã®æ¹æ³ã§ãã
ãŸãããé»åéšå è²©å£²åº åŒçããåè é»åéšå 販売åºããªã©å°ååãå«ããããšã§ãå°åã«ç¹åããåºèæ å ±ãããããããããªããŸãã
ããã«ãæè¿ã§ã¯é»åéšåã®é販ãåºãå©çšãããŠããŸããã察é¢ã§è³Œå ¥ãããå Žåã¯ãã¹ãŒããŒããããŒã é»åéšåãã®ãããªå€§æããŒã ã»ã³ã¿ãŒã調ã¹ãŠã¿ããšè¯ãã§ãããã
åèã§é»åéšåãåã°æ¯ããŠããKURAã§ã¯ãå®åºèãæ§ããŠããããã§ãã®ã§ããããã§ãã
åèã»åŒçã®é»åéšå販売åºãããããªã¹ã
åèãåŒçã§é»åéšåãè²·ãå Žåããé»åéšå è²©å£²åº åŒçãããåè é»åéšå 販売åºããæ€çŽ¢ããæ¹ãå€ãã§ãããã
ç¹ã«ãã³ã³ãã³ãµãŒ ã©ãã§è²·ããããšãã£ãå ·äœçãªéšååãå«ããæ€çŽ¢ã¯å¹æçã§ãåèãåŒçã«ã¯å€§åããŒã ã»ã³ã¿ãŒãå€ããé»åéšåãæããã«ã¯äŸ¿å©ãªå°åã§ãã
åèçã§ã¯ãäŸãã°ãã«ã€ã³ãºããŒã ããå€ãå±éãããŠãããé»åéšåã³ãŒããŒãå å®ããŠããŸãã
ãŸããåŒççã®ãã¹ãŒããŒããããŒã ãã§ã¯ãåçš®é»åéšåãå·¥å ·ãåãæããããŠãããé»åå·¥äœãDIYæ奜家ã«ã人æ°ã®é«ãåºèã§ãã
åèçãšåŒççãšãªã¢ã§å®åºèãæ§ããé»åéšå販売åºã®æ å ±ã以äžã®è¡šã«ãŸãšããŸãããååºèã®æåšå°ãåãæ±ãååã«ã€ããŠã®è©³çŽ°ãèšèŒããŠããŸãã
åºèå | æåšå° | åãæ±ãåå |
---|---|---|
çŠå®¶æžåº åžå·åº ã ã³ãã¡âãã£ã æžåº | åèçåžå·åžé¬Œé«1-1-1 ããã±ã³ã«ãã³ãã©ã¶3F Google Maps | é»åå·¥äœéšåãããã |
ç§æé»åéåïŒåèïŒ | åèçåèåžäžå€®åºæ¬åèçº15-1 Google Maps | æµæãã³ã³ãã³ãµãåºæ¬éšå |
ãã«ãããŒã通 | åèçè¹æ©åžæ¬çº7äžç®1-1 Google Maps | é»åéšåãå·¥å ·ãé¢é£åå |
ç§æé»åéåïŒåŒçïŒ | åŒççå «æœ®åžæšæœæ ¹315 Google Maps | è±å¯ãªé»åéšåãå®äŸ¡ãªäŸ¡æ Œ |
åŒçããŒãã»ã³ã¿ãŒ | åŒççããããŸåžèŠæ²Œåºæ±å€§å®®4-23-2 Google Maps | é»åéšåãå·¥å ·ãé¢é£åå |
ãµããŒé»æ° | åŒççå ã«ãåºèãã Google Maps | é»åéšåããªãŒãã£ãªé¢é£ããŒã |
é»åéšåãè±å¯ãªããŒã ã»ã³ã¿ãŒãšã¯ïŒæµæãã³ã³ãã³ãµãŒãè²·ããå Žæ
é»åå·¥äœãDIYã§äœ¿ãé»åéšåãæã«å ¥ããã«ã¯ã身è¿ãªããŒã ã»ã³ã¿ãŒã掻çšããã®ãè¯ãæ¹æ³ã§ãã
ç¹ã«ãæµæãããã³ã³ãã³ãµãŒããšãã£ãéšåãå¿ èŠãªå Žåãããããå°éåºã«è¡ãããšããããŒã ã»ã³ã¿ãŒã§ç°¡åã«è³Œå ¥ã§ããããšãå€ããªã£ãŠããŸãã
äŸãã°ããã¹ãŒããŒããããŒã ãããã«ã€ã³ãºããŒã ããšãã£ã倧åã®ããŒã ã»ã³ã¿ãŒã§ã¯ãè±å¯ãªé»åéšåãæããããŠãããå©çšè ã«ãšã£ãŠæ軜ã§äŸ¿å©ãªé»åéšåãè²·ãå ŽæãšããŠäººæ°ããããŸãã
ãã®èšäºã§ã¯ãé»åéšåãè±å¯ãªããŒã ã»ã³ã¿ãŒããã®ç¹åŸŽã«ã€ããŠè©³ãã玹ä»ããŸãã
ãŸãããè¿ãã®é»åéšå販売åºããæ¢ããŠããå ŽåãããŒã ã»ã³ã¿ãŒã¯æåãªåè£ã®äžã€ã§ãã
å€ãã®ããŒã ã»ã³ã¿ãŒã§ã¯ãåºæ¬çãªæµæãã³ã³ãã³ãµãŒãé»æºã³ãŒããã¹ã€ãããLEDããã¥ãŒãºãªã©ã®äžè¬çãªé»åéšåãæããããŠãããç¹ã«DIYãå°èŠæš¡ãªé»åå·¥äœã«ã¯ååãªåæãã§ãã
ããŒã ã»ã³ã¿ãŒã«ãã£ãŠã¯ãå·¥å ·é¡ã枬å®åšãåãæ±ã£ãŠããŸãã
ãã®çºãäžåºŠã«å¿ èŠãªã¢ã€ãã ãæããããšãã§ãããããåããŠã®é»åå·¥äœãDIYãããžã§ã¯ãã«ææŠãã人ã«ãšã£ãŠã¯éåžžã«äŸ¿å©ãªè²·ãç©å ãšèšããã§ãããã
å ·äœçã«ã¯ãã³ãŒãã³ãã¹ãŒããŒããããŒã ã§ã¯ãåå¿è åãã®ã»ããååãããããšãå€ããäŸãã°LEDãæµæãã¹ã€ãããã»ããã«ããç°¡æçãªããã±ãŒãžã販売ãããŠããŸãã
ãã®ãããªã»ããååã¯ãåå¥ã«è³Œå ¥ãããããæ軜ã§ãåããŠé»åå·¥äœã«ææŠããæ¹ã«ãšã£ãŠãããããã¢ã€ãã ã§ãã
ãã¡ãããååã§ã®è²©å£²ãè¡ãããŠãããå¿ èŠãªæ°éãã¹ããã¯ã«å¿ããŠéžã¶ããšãå¯èœã§ãã
ãŸãããåè é»åéšå 販売åºãããé»åéšå è²©å£²åº åŒçããªã©ã®ãšãªã¢æ å ±ãããšã«ãå°å ã®ããŒã ã»ã³ã¿ãŒãæ¢ãããšãæå¹ã§ãã
åºèããšã®åšåº«ã¯ç°ãªããããäºåã«é»è©±ãããŒã ããŒãžã§ç¢ºèªãããšããã§ãããã
æè¿ã§ã¯ãããŒã ã»ã³ã¿ãŒã®å ¬åŒé販ãµã€ãã§åšåº«ããã§ãã¯ã§ããåºèãå¢ããŠãããé»åéšåãå¿ èŠãªãšãã«ã¯ãªã³ã©ã€ã³ã§äºå確èªããã®ãããããã§ãã
äžèšã®ãããªæ€çŽ¢ã¯ãŒãã§æ€çŽ¢ãããšãCookieæ å ±ãå©çšããŠãèªèº«ã®äœãŸãã«è¿ãåºèã®é»åéšååºãèªåã§æ€çŽ¢ããŠãããŸãã
ã¹ãŒããŒããããŒã ãã«ã€ã³ãºããŒã ã§æã«å ¥ãé»åéšåã®ç¹åŸŽ
ãã¹ãŒããŒããããŒã ãããã«ã€ã³ãºããŒã ããšãã£ã倧æããŒã ã»ã³ã¿ãŒã§ã¯ãå€æ§ãªé»åéšåãæã£ãŠãããé»åå·¥äœãDIYæ奜家ã«ãšã£ãŠäŸ¿å©ãªå Žæãšãªã£ãŠããŸãã
ãããã®åºèã§ã¯ãDIYé¢é£ã®ããŒã«ãææãè±å¯ãªã ãã§ãªãããæµæãããã³ã³ãã³ãµãŒããšãã£ãåºç€çãªé»åéšåãæ軜ã«è³Œå ¥ã§ããããšãç¹åŸŽã§ãã
ã§ã¯ãããããã®ããŒã ã»ã³ã¿ãŒãã©ã®ãããªç¹åŸŽãæã£ãŠããã®ãã詳ããèŠãŠãããŸãããã
ãŸããã¹ãŒããŒããããŒã ã¯ãç¹ã«å€§ååºèãå€ããDIYçšå ·ãé»æ°å·¥å ·ãªã©ãè±å¯ã«åãæããããŠããŸãã
åºèã«ãã£ãŠã¯ãé»åå·¥äœããŒãã·ã§ãããã«å¹æµããã»ã©ã®éšåã䞊ãã§ãããåå¿è ã§ãç°¡åã«å§ãããããããããããåãã®å·¥å ·ãŸã§ãå€æ§ãªã¢ã€ãã ãäžåºŠã«æããããšãã§ããŸãã
ãŸããDIYæ奜è åãã«å±ç€ºã¹ããŒã¹ãèšããããŠããåºèãããã䜿çšæ¹æ³ãDIYã¢ã€ãã¢ã®çŽ¹ä»ãè¡ãããŠãããããåå¿è ã§ãå®å¿ããŠè²·ãç©ãã§ããã®ãé åã§ãã
äžæ¹ãã«ã€ã³ãºããŒã ã§ã¯ãäœäŸ¡æ Œã§è³Œå ¥ã§ããç¹ã倧ããªç¹åŸŽã§ãã
ããŒã¯ãŒãã§ãé»åéšå è²©å£²åº åŒçãããåè é»åéšå 販売åºããæ¢ããŠãã人ã«ãšã£ãŠãå šåœå±éããŠããã«ã€ã³ãºããŒã ã¯éåžžã«äŸ¿å©ãªéžæè¢ã§ãã
ã«ã€ã³ãºããŒã ã§ã¯ãã³ã³ãã³ãµãŒãã©ãã§è²·ããïŒãªã©ãå ·äœçãªéšåãæ¢ããŠããå Žåã§ããé»åéšåã³ãŒããŒã§æããããŠããããšãå€ããããŒã ã»ã³ã¿ãŒãªãã§ã¯ã®æ軜ããæ¯æãããŠããŸãã
ããã«ãäžéšã®åºèã§ã¯ãªã³ã©ã€ã³æ³šæãåãä»ããŠãããåºèã§ã®åãåããå¯èœã§ãã®ã§ãåšåº«ã®æç¡ã確èªããªããå¹çããè²·ãç©ãã§ããŸãã
é»åå·¥äœããŒãã·ã§ããã®éžã³æ¹ãšããŒã ã»ã³ã¿ãŒãšã®éã
é»åå·¥äœã趣å³ãšãã人ã«ãšã£ãŠãé»åéšåãè²·ãå ŽæãšããŠãããŒã ã»ã³ã¿ãŒããšãããŒãã·ã§ãããã®ã©ã¡ããè¯ããæ©ãããšãå€ããããããŸããã
ããŒã ã»ã³ã¿ãŒã§ã¯åºæ¬çãªé»åéšåãæããããŠãããã®ã®ãããå°éçãªéšåãæ±ããå Žåã«ã¯é»åå·¥äœããŒãã·ã§ãããå©çšããããšãäžã€ã®æã§ãã
ããã§ã¯ãããŒã ã»ã³ã¿ãŒãšããŒãã·ã§ããã®éãã«ã€ããŠè©³ãã説æããã©ã¡ããéžã¹ã°ãããã®ãã€ã³ãã玹ä»ããŸãã
ãŸããããŒã ã»ã³ã¿ãŒã¯ãæ軜ã«ã¢ã¯ã»ã¹ã§ããç¹ãæ倧ã®é åã§ãã
ããšãã°ããè¿ãã®é»åéšå販売åºããæ¢ãéãã³ãŒãã³ãã¹ãŒããŒããããŒã ãªã©ã®å€§æããŒã ã»ã³ã¿ãŒã§ããã°ãå¿ èŠãªéšåãäžåºŠã«è³Œå ¥ã§ããããšãå€ããåå¿è ã«ãšã£ãŠã¯éåžžã«äŸ¿å©ã§ãã
ããããå°éçãªé»åéšåãé«ç²ŸåºŠã®éšåãå¿ èŠãªå ŽåãããŒã ã»ã³ã¿ãŒã§ã¯éãããçš®é¡ããåãæ±ã£ãŠããªãããšããããŸãã
ããã«å¯Ÿããé»åå·¥äœããŒãã·ã§ããã¯ãé»åéšåã®å°éåºãšããŠå¹ åºãã©ã€ã³ããããèªããŸãã
ããŒãã·ã§ããã§ã¯ãäžè¬çãªãæµæãããã³ã³ãã³ãµãŒãã ãã§ãªãããã©ã³ãžã¹ã¿ãICããããã»ã³ãµãŒãªã©ãããé«åºŠãªéšåãæã£ãŠããŸãã
ãŸããåºèã«ãã£ãŠã¯ã¹ã¿ãããé»åå·¥äœã®ç¥èãæã£ãŠãããéšåã®éžå®ã䜿ãæ¹ã«ã€ããŠã¢ããã€ã¹ãåããããšãã§ããã®ãé åã§ãã
ã³ãŒãã³ã»ã«ã€ã³ãºã§è²·ããããŒã ã»ã³ã¿ãŒé»åéšåã®çš®é¡ã»è³Œå ¥æ³
é»åéšåãæ±ãåºèãæ¢ãéãæå€ã«ãããŒã ã»ã³ã¿ãŒã䟿å©ãªè³Œå ¥å ãšããŠæ³šç®ãããŠããŸãã
ç¹ã«ãã³ãŒãã³ãããã«ã€ã³ãºããŒã ãã§ã¯ãDIYãé»åå·¥äœã«äœ¿ããé»åéšåãæ°å€ãåãæããããŠãããæ¥åžžã®äžã§æ°è»œã«é»åéšåãæã«å ¥ããããšãã§ããŸãã
ãã®èšäºã§ã¯ãã³ãŒãã³ã»ã«ã€ã³ãºããŒã ã§å ¥æã§ãã代衚çãªé»åéšåã®çš®é¡ããããããã®è³Œå ¥æ¹æ³ã«ã€ããŠè©³ããã玹ä»ããŸãã
ãŸãããé»åéšå ããŒã ã»ã³ã¿ãŒããšãããšãå€ãã®æ¹ããããŒã ã»ã³ã¿ãŒã«ã¯ãããªã«å°éçãªãã®ã¯ç¡ãã®ã§ã¯ïŒããšèããã¡ã§ãã
ããããã³ãŒãã³ãã«ã€ã³ãºããŒã ã®ãããªå€§æããŒã ã»ã³ã¿ãŒã§ã¯ãåºæ¬çãªãæµæãããã³ã³ãã³ãµãŒããã¯ãããé ç·ææãã¹ã€ãããåºæ¿ãªã©ãæã£ãŠããŸãã
ãã®çºãé»åå·¥äœåå¿è ã§ãæ°è»œã«è³Œå ¥ã§ããããã«ãªã£ãŠããŸãã
ç¹ã«ãé»åéšåã®äœ¿ãæ¹ã«æ £ããŠããªãæ¹ã«ãšã£ãŠãã³ãŒãã³ãã«ã€ã³ãºããŒã ã§ã®è³Œå ¥ã¯ãå°éçãªããŒãã·ã§ãããžè¡ããããæ°è»œã§å®å¿ã§ããéžæè¢ãšãããã§ãããã
次ã«ãåããŒã ã»ã³ã¿ãŒã§åãæ±ãããŠããäž»ãªé»åéšåã«ã€ããŠèŠãŠãããŸãããã
äŸãã°ãã³ãŒãã³ã®å Žåãæµæåšãã³ã³ãã³ãµãŒãšãã£ãåºæ¬çãªéšåã®ã»ããé»ç·ããœã±ãããªã©ã®è£å©éšåãåãæ±ã£ãŠããŸãã
ãŸããã«ã€ã³ãºããŒã é»åéšåã³ãŒããŒã§ã¯ãç¹ã«LEDã©ã€ããé»æ± ããã¯ã¹ãã¹ã€ãããªã©ã®é»åå·¥äœã«åœ¹ç«ã€ã¢ã€ãã ãå å®ããŠããŸãã
ããããé»åéšåã¯ã1åããè³Œå ¥ã§ãããã®ãå€ããèªåãå¿ èŠãªéšåãå¿ èŠãªåã ãæã«å ¥ããããšãã§ãããããç¡é§ããªãçµæžçã§ãã
ããã«ãããŒã ã»ã³ã¿ãŒã§é»åéšåãè³Œå ¥ããéã®ãã€ã³ããšããŠãäºåã«åšåº«ã確èªããŠããããšãããããããŸãã
ã³ãŒãã³ãã«ã€ã³ãºããŒã ã®å ¬åŒãŠã§ããµã€ãã§ã¯ãåºèããšã®åšåº«ç¶æ³ã確èªã§ããå Žåããããç®çã®éšåã確å®ã«æã«å ¥ããã©ããäºåã«ãã§ãã¯ã§ããŸãã
ãŸãããåè é»åéšå 販売åºãããé»åéšå è²©å£²åº åŒçããæ¢ããŠããå Žåãããããã倧æããŒã ã»ã³ã¿ãŒã®åºèæ å ±ã掻çšããããšã§ãå¹çããé»åéšåãæã«å ¥ããããšãå¯èœã§ãã
- æµæãã³ã³ãã³ãµãŒãæãããŒã ã»ã³ã¿ãŒã¯ããïŒ
- ã³ã³ãã³ãµãŒã¯ã©ãã§è²·ããïŒäŸ¿å©ãªè²©å£²åºçŽ¹ä»
æµæãã³ã³ãã³ãµãŒãæãããŒã ã»ã³ã¿ãŒã¯ããïŒ
é»åå·¥äœãä¿®çã®ããã«ãæµæãããã³ã³ãã³ãµãŒããšãã£ãé»åéšåãå¿ èŠã«ãªãããšããããŸãã
ããããåå¿è ã«ãšã£ãŠã©ãã§è²·ãã°è¯ããæ©ãããšãå€ãã§ãããã
ããã§ã¯ããããã£ãåºç€çãªé»åéšåãæ軜ã«æã«å ¥ãããŒã ã»ã³ã¿ãŒã玹ä»ãã代衚çãªåºèã«ã€ããŠã詳ãã解説ããŸãã
ãã¹ãŒããŒããããŒã ãããã«ã€ã³ãºããŒã ããšãã£ã倧æããŒã ã»ã³ã¿ãŒã¯ãé»åéšåã®è³Œå ¥å ãšããŠäººæ°ã§ãã
ç¹ã«ã¹ãŒããŒããããŒã ã§ã¯ãåºã売ãå Žãç¹åŸŽã§ãæµæãã³ã³ãã³ãµãŒãã¯ãããšããåºç€çãªé»åéšåãæã£ãŠããŸãã
ããã«ãã¹ãŒããŒããããŒã ã®äžéšåºèã§ã¯ãé»åéšå以å€ã«ããåºæ¿ãå·¥å ·é¡ãè±å¯ã«åãæããããŠãããé»åå·¥äœåå¿è ããäžçŽè ãŸã§å¹ åºãå©çšãããŠããŸãã
ãŸããã«ã€ã³ãºããŒã ã§ã¯ãLEDãæµæã®ã»ãã販売ããããåå¥ã«è³Œå ¥ãããããã³ã¹ããæããããç¹ãé åã§ãã
ããã«ãããŒã ã»ã³ã¿ãŒã®å©äŸ¿æ§ã掻ãããŠãè³Œå ¥åŸããã«é»åå·¥äœãä¿®çãéå§ã§ããã®ãå©ç¹ã§ãã
äŸãã°ããã³ã³ãã³ãµãŒ ã©ãã§è²·ããïŒããšè¿·ã£ãéã«ããã«ã€ã³ãºããŒã ã«è¶³ãéã¹ã°ãå¿ èŠãªéšåãããã«èŠã€ããããšãã§ããã§ãããã
å ããŠãç¹å®ã®å°åã§æ€çŽ¢ããé»åéšå è²©å£²åº åŒçãããåè é»åéšå 販売åºããæ¢ããŠããæ¹ã«ãšã£ãŠãã倧æããŒã ã»ã³ã¿ãŒã®å©çšã¯éåžžã«äŸ¿å©ã§ãã
äŸãã°ãåŒççå ã®ã«ã€ã³ãºããŒã ã§ã¯ãéšåã®åšåº«ã確èªã§ããåºèãå€ããããç®çã®éšåã確å®ã«æã«å ¥ãããäºåã«åãåãããŠã¿ããšè¯ãã§ãããã
ã³ã³ãã³ãµãŒã¯ã©ãã§è²·ããïŒäŸ¿å©ãªè²©å£²åºçŽ¹ä»
ã³ã³ãã³ãµãŒãæ¢ããŠããæ¹ã«ãšã£ãŠãããã«æã«å ¥ããè¿ãã®é»åéšå販売åºãããããŒã ã»ã³ã¿ãŒãã䟿å©ã§ãã
ããããã©ã®åºèã§ç¢ºå®ã«è³Œå ¥ã§ãããäžæãªå Žåãå€ããããå ·äœçã«ã©ã®ããŒã ã»ã³ã¿ãŒã販売åºã§è³Œå ¥å¯èœãã確èªããããšãéèŠã§ãã
æ¬ã»ã¯ã·ã§ã³ã§ã¯ãã³ã³ãã³ãµãŒãå ¥æã§ããããããã®åºèã玹ä»ããŸãã
ãŸããã³ãŒãã³ã§ã¯ãäžè¬çãªã³ã³ãã³ãµãŒãæµæãªã©ã®é»åéšåãæããããŠããŸãïŒç¹ã«å°åã³ã³ãã³ãµãŒã¯ã家åºã®ä¿®çãç°¡åãªDIYã«é©ããŠããã1åããã®è³Œå ¥ãå¯èœã§ãã
ã³ãŒãã³ã®äžéšåºèã§ã¯ãå·¥å ·é¡ãå å®ããŠãããã³ã³ãã³ãµãŒã䜿ã£ãé»åå·¥äœãä¿®çã«ã圹ç«ã€ã¢ã€ãã ãæã£ãŠããŸãã
ãŸãããã¹ãŒããŒããããŒã é»åéšåãã®åæããèŠéããŸããïŒ
åºã売ãå Žã§ãé»æºé¢ä¿ã®éšåãç¹æ®ãªå·¥å ·ãŸã§äžéãæã£ãŠããããããã³ã³ãã³ãµãŒ ã©ãã§è²·ããïŒããšè¿·ã£ãŠããæ¹ã«ãšã£ãŠã¯ãéåžžã«é Œãã«ãªãå Žæã§ãã
ããã«ãã¹ãŒããŒããããŒã ã¯å€åºèå±éããŠãããããå¿ èŠãªéšåãè¿é£åºèã§å ¥æã§ããå¯èœæ§ãé«ããããã«æã«å ¥ãå®å¿æããããŸãã
é»åéšåãæ¢ããŠããå Žåããµãžã§ã¹ããå©çšããŠãé»åéšå è²©å£²åº åŒçãããåè é»åéšå 販売åºããªã©ãå°å ã®ããŒã ã»ã³ã¿ãŒãç©æ¥µçã«å©çšããŠã¿ãã®ãè¯ãæ¹æ³ã§ãã
é»åå·¥äœ å ¥éã«å¿ èŠãªéšåäžèŠ§ã¯ïŒå称ãååã亀ããŠåºç€ç¥èãå¿ èŠãªçç±ã解説
é»åå·¥äœã®éšåäžèŠ§ã§ã¯äž»ã«ãæµæã»ã³ã³ãã³ãµãŒã»ã³ã€ã«ãäž»ãšããŠãåå°äœã«ãã€ãªãŒãããã©ã³ãžã¹ã¿ã䜿ããããããã®éšåãæ§ã ãªåœ¢ã§çµã¿åããã£ãŠåããŠããŸãã
é»åå·¥äœã®åå¿è ãå ¥éè ã«ãšã£ãŠãé»åéšåã®çš®é¡ãéšåäžèŠ§ã«ã€ããŠã®åºç€ç¥èã¯é ãæ©ãŸããåéã ãšæããŸãã
ãããªçåãé«æ ¡ãã倧åŠãŸã§å·¥åŠéšé»æ°é»åå·¥åŠç§ã®ç§ããé»åå·¥äœå ¥éåå¿è ã«ãåãããããé»åå·¥äœã®éšåäžèŠ§ã«ã€ããŠè§£èª¬ããŸãã
ä»å玹ä»ããé»åéšåäžèŠ§ã¯ãé»åå·¥äœãé»æ°é»åãåŠã¶äžã§å¿ é ãšèšããç¥èã§ãã®ã§ãå ¥éçšã«éšåã®çŽ¹ä»çšåºŠã§ã¯ãããŸãããã©ã®ãããªåœ¹å²ãããã®ãããããåºç€ç¥èãæããŠãããŸãããã
é»åå·¥äœãå§ããããã«å¿ èŠãªåºæ¬çãªéšåã¯ãã³ã³ãã³ãµã»æµæã»ã³ã€ã«ã«å ããåå°äœã§ãããã€ãªãŒãããã©ã³ãžã¹ã¿ã§ããããšã玹ä»ããŸããã
åè·¯å 容ã«ãã£ãŠã¯ãä»ã®éšåãå¿ èŠã«ãªããããããŸããããæåã«ä»¥äžã®éšåãå·¥å ·ãæããŠãããšè¯ãã§ãããã
é»åå·¥äœã¯äœãã ããªãå¿ èŠãªãç¥èã§ãããåè·¯ãèšèšãããå€æŽãããããå Žåã¯ãéšåã®ç¥èã¯é¿ããŠéããŸããã®ã§ããã£ããåºç€ãé ã«å ¥ããŠé²ããŸãããã
ãŸããé»åå·¥äœã«å¿ èŠãªåç°ããŠã«ã€ããŠã¯ãã¡ãã®èšäºã§ã解説ããŠããŸãã®ã§ã芧ãã ããã

- æµæåš (Resistors)
- é»ååè·¯ã§é»æµãé»å§ãå¶åŸ¡ããããã®éšåã§ããåãã«æšæºçãªå€ã®æµæåšã»ãããçšæãããšäŸ¿å©ã§ãã
- ã³ã³ãã³ãµ (Capacitors)
- é»è·ãèããæŸåºãã圹å²ãæããéšåã§ããé»æºã®å®å®åãä¿¡å·ã®æŽæµã«äœ¿çšãããŸããäžè¬çãªã»ã©ããã¯ã³ã³ãã³ãµãšé»è§£ã³ã³ãã³ãµããããŸãã
- ãã©ã³ãžã¹ã¿ (Transistors)
- ã¢ã³ããã¹ã€ããã³ã°åè·¯ã«äœ¿çšãããåå°äœããã€ã¹ã§ããNPNãšPNPã®2ã€ã®äž»èŠãªã¿ã€ãããããŸãã
- ãã€ãªãŒã (Diodes)
- é»æµãäžæ¹åã«éãåå°äœããã€ã¹ã§ããæŽæµãããããªãŒä¿è·ãªã©ã«äœ¿çšãããŸãã
- LED (Light Emitting Diodes)
- çºå ãã€ãªãŒãã§ãé»æ°ãéããšå ãéšåã§ããåè·¯ã®åäœç¢ºèªãã€ã³ãžã±ãŒã·ã§ã³ã«äœ¿çšãããŸãã
- ã³ã€ã« (coil)
- ã³ã€ã«ã¯æå§åè·¯ãéå§åè·¯ã«äœ¿çšãããããã€ã¹ã§ããé«é»å§ãçºçãããããé»å§ãèœãšãããããæã«äœ¿çšãããŸãã
- æµæåšãã³ã³ãã³ãµããã©ã³ãžã¹ã¿ãªã©ã®ãŠãããŒãµã«åºæ¿
- ãããã¿ã€ãåè·¯ãäœæããããã®åºæ¿ãéšåãé 眮ããã¯ãã ä»ãããããšãã§ããŸãã
- ãã¬ããããŒã (Breadboard)
- ä»®ã®åè·¯ãçµãããã®åºæ¿ãã¯ãã ä»ããªãã§éšåãå·®ã蟌ãããšãã§ããŸãã
- ã¯ã€ã€ãŒãšãžã£ã³ããŒã±ãŒãã«
- éšåå士ãæ¥ç¶ããããã®ã¯ã€ã€ãŒããžã£ã³ããŒã±ãŒãã«ããã¬ããããŒãäžã§ã®åè·¯çµã¿ç«ãŠã«äœ¿çšããŸãã
- é»æ± ããã¯ã¹ãšé»æº
- é»ååè·¯ã«é»åãäŸçµŠããããã®é»æ± ããã¯ã¹ãã¢ããã¿ãŒã
- ãã«ãã¡ãŒã¿ãŒ
- é»å§ãé»æµãæµæãªã©ã枬å®ããããã®èšæž¬åšã
ãããé»åå·¥äœã«å¿ èŠãªåºæ¬çãªéšåäžèŠ§ãå·¥å ·ãæããŠãããšãåããŠã®é»åå·¥äœãå§ããéã«åœ¹ç«ã¡ãŸãã
ãŸããé»åå·¥äœã®ç¥èããé²ãã«ã€ããŠå¿ èŠãªéšåãå¢ãããããããŸãããããããã®éšåã¯åºæ¬çãªé»åå·¥äœã«ã¯æ¬ ãããªããã®ã§ãã
é»åå·¥äœã«å¿ èŠãªéšåã®ååã¯ç解ã§ããŠããå®éã«ã©ã®ãããªãã®ã䜿ãããŠãããèŠãŠã¿ãããšæããŸãããïŒ
ãããªæã«ç§èåã§ã¯æååºã®äžã€ã§ããåç³é»åãããã玹ä»ããŸãã
éšåã®çŽ°ããçš®é¡ãèŒãããšããªããªãã®ã§ããããã£ãæåã§å®äŸ¡ã§è³Œå ¥ã§ããé»åéšåå±ããã®HPãçºããŠå匷ããã®ãè¯ããšæããŸãã
éšåã®çŽ°ããçš®é¡ãšã¯ãã³ã³ãã³ãµãŒãæµæäžã€ãšã£ãŠããããªã现ããçš®é¡ãç¹åŸŽããããŸãã®ã§ãé 次ã©ã®ãããªçš®é¡ãããã®ããåºã®ãµã€ããèŠãŠããã ãã§ãåèã«ãªããŸãã
éšåã®ä»çµã¿ãåå¿è ãšå ¥éåãã«åããããã解説
äžèšã§éšåã®ç°¡åãªæŠèŠãç解ããæã§ã次é ã§ã¯éšåã®ãã詳现ãªä»çµã¿ã«ã€ããŠè§£èª¬ããŠãããŸãã
äœããäœãŸã§åããŠã®æ¹ã«ç§ãèªãã ããšãããäžèšã®ãããªé»åéšåã®å³éããããšç解ãããããããããŸããã

ããŒã ã»ã³ã¿ãŒã§è²·ããé»åéšåã®çš®é¡ã¯ïŒ
æµæ
ã³ã³ãã³ãµãŒ
LED
ããŒã ã»ã³ã¿ãŒã§é»åéšåã賌å
¥ããå Žåã¯ãäž»ã«ã³ã³ãã³ãµãŒã»æµæã»LEDã代衚çã§ãåå°äœã¯è²©å£²ããŠããªãäºãæ®ã©ã§ãã
ããããããŒãã¥ãŒãã³ãºã§ã¯ãããå°éã§ã代衚çãªãã®ã«éããã©ã³ãžã¹ã¿ãŒãªã©ã®åå°äœã販売ãããŠããŸãã
- æµæåš
- ã³ã³ãã³ãµãŒ
- ãã©ã³ãžã¹ã¿ãŒ
- ãã€ãªãŒã
- LED
- ã³ã€ã«
æµæåš
æµæåšïŒResistorïŒã¯é»ååè·¯ã«ãããŠé»æµã®æµããå¶éããããé»å§ãåå§ãããããããã®åºæ¬çãªéšåã§ãã
以äžã«ãæµæåšã®åºæ¬çãªä»çµã¿ã«ã€ããŠåå¿è åãã«åããããã解説ããŸãã

- æµæã®åœ¹å²
æµæåšã®äž»ãªåœ¹å²ã¯ãé»æµã®æµããå¶éããããšã§ããé»æµã¯æµæåšãéãéã«ãæµæã«ãã£ãŠå¶éãããŸãããã®ç¹æ§ãå©çšããŠãåè·¯å ã®é»æµã調æŽããããšãã§ããŸãã - åäœãšèšå·
æµæã®åäœã¯ãªãŒã ïŒÎ©ïŒã§ãæµæåšã®å€ã¯ãªãŒã æ°ã§è¡šãããŸããæµæã®å€ã¯éåžžãã«ã©ãŒã³ãŒããæ°å€ã§ç€ºãããŸããäŸãã°ã100ΩïŒãªãŒã ïŒã®æµæåšã¯ã100Ωã®æµæãæã£ãŠããããšã瀺ããŠããŸãã - æµæã®è²ã³ãŒã
æµæåšã®æ¬äœã«ã¯ãã«ã©ãŒã³ãŒããå¡ãããŠãããããã«ãã£ãŠæµæã®å€ãèªã¿åãããšãã§ããŸããäžè¬çã«ã4æ¬ã®ã«ã©ãŒãã³ãã䜿ãããŸããåè²ã«å¯Ÿå¿ããæ°åãããããããçµã¿åãããŠæµæã®å€ãæ±ããŸãã - ãªãŒã ã®æ³å
ãªãŒã ã®æ³åã¯é»å§ïŒVïŒãé»æµïŒIïŒãæµæïŒRïŒã®é¢ä¿ã瀺ãæ³åã§ãããªãŒã ã®æ³åã¯ä»¥äžã®åŒã§è¡šãããŸãã
[ V = I \times R ]
ããã§ãVã¯é»å§ãIã¯é»æµãRã¯æµæã§ãã - æµæã®çš®é¡
æµæåšã¯ããŸããŸãªçš®é¡ããããŸããåºå®æµæåšã¯ç¹å®ã®å€ãæã¡ãå¯å€æµæåšïŒããã³ã·ã§ã¡ãŒã¿ïŒã¯èª¿æŽå¯èœãªæµæå€ãæã£ãŠããŸãããŸããæµæã®èé»å§ãèé»åãèæ ®ããå¿ èŠããããŸãã
ç°¡åã«èšãã°ãæµæåšã¯é»æµãæµããšãã«ãã®æµããå¶éãã圹å²ãæããããªãŒã ã®æ³åãå©çšããŠé»å§ãšé»æµã®é¢ä¿ãã³ã³ãããŒã«ããŸãã
ããã«ãã£ãŠãé»ååè·¯å ã§é©åãªé»æµã確ä¿ããããšãã§ããŸãã
æµæåšã¯é»æµãå¶åŸ¡ããã®ã«äœ¿çšãããéšåã§ãããæµæåšã䜿çšããå®éšåè·¯ãšå ·äœçãªèšç®äŸãšããŠã以äžã®èšäºã§ã¯ããªã³ç®¡ã«å¿ èŠãªé»æµå¶åŸ¡çšã®æµæã®éžã³æ¹ã«ã€ããŠè§£èª¬ããŠããŸãã
ã³ã³ãã³ãµãŒ
ã³ã³ãã³ãµãŒïŒCapacitorïŒã¯é»ååè·¯ã«ãããŠé»è·ãèããæŸåºãã圹å²ãæããéšåã§ãã
以äžã«ãã³ã³ãã³ãµãŒã®åºæ¬çãªä»çµã¿ãåå¿è åãã«åããããã解説ããŸãã

- ã³ã³ãã³ãµãŒã®åœ¹å²
ã³ã³ãã³ãµãŒã¯é»æµãéãèœåãæã¡ãé»è·ãèããããšãã§ããŸããããã«ãããé»æµãæµããéã«äžæçã«ãšãã«ã®ãŒãèããå¿ èŠãªãšãã«æŸåºããããšãã§ããŸãã - æ§é
ã³ã³ãã³ãµãŒã¯éåžžã2ã€ã®å°äœïŒéåžžã¯éå±ç®ïŒãšãã®éã«çµ¶çžäœïŒãã£ãªã¬ã¯ããªãã¯ïŒããæ§æãããŠããŸããå°äœãšçµ¶çžäœã®çµã¿åããã«ãã£ãŠãã³ã³ãã³ãµãŒã®ç¹æ§ãå€ãããŸãã - ãã£ãªã¬ã¯ããªãã¯
絶çžäœã¯é»æµãéããªãæ§è³ªãæã£ãŠããããã£ãªã¬ã¯ããªãã¯ãšåŒã°ããŸããç°ãªãçš®é¡ã®ãã£ãªã¬ã¯ããªãã¯ã䜿çšããããšã§ãã³ã³ãã³ãµãŒã®ç¹æ§ãå€ãããŸããäžè¬çãªãã£ãªã¬ã¯ããªãã¯ã«ã¯ã»ã©ããã¯ãã¢ã«ãããŠã ãããªãšã¹ãã«ãªã©ããããŸãã - ãã£ãã·ã¿ã³ã¹
ã³ã³ãã³ãµãŒã®å®¹éãè¡šãææšã¯ããã£ãã·ã¿ã³ã¹ãã§ãåäœã¯ãã¡ã©ãïŒFïŒã§ããäžè¬çã«ã¯ãã€ã¯ããã¡ã©ãïŒÎŒFïŒããã³ãã¡ã©ãïŒpFïŒãªã©ã䜿çšãããŸãããã£ãã·ã¿ã³ã¹ã¯ãã³ã³ãã³ãµãŒãèããããé»è·éã瀺ããŸãã - å
é»ãšæŸé»
ã³ã³ãã³ãµãŒã¯é»å§ãããããšå é»ãããé»å§ãããããªããªããšæŸé»ããŸãããã®ç¹æ§ãå©çšããŠãã¿ã€ãã³ã°åè·¯ãä¿¡å·æŽåœ¢ãªã©ãããŸããŸãªçšéã«äœ¿çšãããŸãã
åºæ¬çãªçšéãšããŠã¯ãäžèŠãªä¿¡å·ãé€å»ããããã®ãã£ã«ã¿ãŒãšããŠäœ¿çšãããããç°ãªãåè·¯éã§ä¿¡å·ãäŒéããããã®ã«ãããªã³ã°åè·¯ã
ãã®ä»ãäžå®ã®æéã®é 延ãçããããããã®ã¿ã€ãã³ã°çšéšåãšããŠäœ¿ãããŸãã
ç°¡åã«èšãã°ãã³ã³ãã³ãµãŒã¯é»è·ãèããæŸåºããããšãã§ããéšåã§ããããã®ç¹æ§ãå©çšããŠé»ååè·¯å ã§ããŸããŸãªæ©èœãæãããŸãã
é»åéšåã¯æã«åãæ±ããééãããšäºæ ã«çºå±ãã倧å€å±éºãªãã®ã§ããã®ä»£è¡šçãªäŸãã³ã³ãã³ãµã®å®æ ŒããªãŒããŒããé»å§ãå ãããšç Žè£ããå¯èœæ§ãããã泚æãå¿ èŠã§ãã
ãã©ã³ãžã¹ã¿ãŒ
ãã©ã³ãžã¹ã¿ãŒã¯ãé»ååè·¯ã«ãããŠä¿¡å·ã®å¢å¹ ãå¶åŸ¡ãè¡ãããã®åå°äœããã€ã¹ã§ãã
ãã©ã³ãžã¹ã¿ãŒã®åºæ¬çãªä»çµã¿ãåå¿è åãã«ç°¡åã«è§£èª¬ããŸãã

- ãã©ã³ãžã¹ã¿ã®çš®é¡
ãã©ã³ãžã¹ã¿ã«ã¯ç°ãªãçš®é¡ããããŸãããäž»ã«ããã€ããŒã©ã»ãžã£ã³ã¯ã·ã§ã³ã»ãã©ã³ãžã¹ã¿ïŒBJTïŒããšããã£ãŒã«ãã»ãšãã§ã¯ãã»ãã©ã³ãžã¹ã¿ïŒFETïŒãã®2ã€ã®äž»èŠãªçš®é¡ããããŸããããã§ã¯ãBJTã®åºæ¬çãªä»çµã¿ã«çŠç¹ãåœãŠãŸãã - æ§é
BJTã¯éåžžãNååå°äœãšPååå°äœã®2ã€ã®ç°ãªãçš®é¡ã®åå°äœã䜿ã£ãŠæ§æãããŸãããããã®åå°äœãæ¥è§Šããé åããžã£ã³ã¯ã·ã§ã³ãšåŒã³ãŸãã - ãšããã¿ïŒEmitterïŒãããŒã¹ïŒBaseïŒãã³ã¬ã¯ã¿ïŒCollectorïŒ
BJTã«ã¯3ã€ã®ç«¯åããããŸãã
- ãšããã¿ïŒEïŒïŒé»æµãæµããåºçºç¹
- ããŒã¹ïŒBïŒïŒãã©ã³ãžã¹ã¿ãå¶åŸ¡ããããã®ç«¯å
- ã³ã¬ã¯ã¿ïŒCïŒïŒé»æµãéãŸãå
- åäœåç
- å¢å¹
ïŒNPNåãã©ã³ãžã¹ã¿ã®å ŽåïŒ
- ããŒã¹ã«åŸ®å°ãªé»æµãäŸçµŠãããšãããã«ãããšããã¿ããã³ã¬ã¯ã¿ãžé»æµãæµããããã«ãªããŸãã
- ããŒã¹ã«æµãã埮å°ãªé»æµããã³ã¬ã¯ã¿ãŒéã®å€§ããªé»æµãå¶åŸ¡ããåããããŸãã
- ããŒã¹ã«äŸçµŠãããå°ããªé»æµãã³ã¬ã¯ã¿ãŒéã®å€§ããªé»æµã«å€æãããããã«ããä¿¡å·ã®å¢å¹ ãè¡ãããŸãã
- å¶åŸ¡ïŒPNPåãã©ã³ãžã¹ã¿ã®å ŽåïŒ
- NPNåãšã¯éã«ãããŒã¹ã«é»æµãæµããšããšããã¿ããã³ã¬ã¯ã¿ãžã®é»æµãå¶åŸ¡ãããŸãã
- ããŒã¹ã«æµããé»æµã«ãã£ãŠããšããã¿ããã³ã¬ã¯ã¿ãžã®é»æµã®æµããå¢æžãããã©ã³ãžã¹ã¿ãON/OFFç¶æ ãå¶åŸ¡ããŸãã
ãã©ã³ãžã¹ã¿ã¯äž»ã«å¢å¹ ãã¹ã€ããã³ã°åè·¯ã§äœ¿çšãããã¢ã³ãããã€ã¯ãããã»ããµå ã®è«çåè·¯ãªã©ããããŸãã
ç°¡åã«èšãã°ããã©ã³ãžã¹ã¿ã¯åŸ®å°ãªé»æµãä¿¡å·ã䜿ã£ãŠå€§ããªé»æµãä¿¡å·ãå¶åŸ¡ã»å¢å¹ ããéšåã§ãããé»åæ©åšã®åºæ¬çãªæ§æèŠçŽ ã®äžã€ã§ãã
äžèšã®åè·¯ã¯ããã©ã³ãžã¹ã¿ãŒãšã³ã€ã«ã䜿ã£ããã¹ã©ã³ã€ã«ã®çºæ¯åè·¯ã«ã€ããŠè§£èª¬ããŠããŸãã
ãã€ãªãŒã
ãã€ãªãŒãã¯é»ååè·¯ã«ãããŠé»æµãäžæ¹åã«éãåå°äœããã€ã¹ã§ãPååå°äœãšNååå°äœãæ¥åãããŠããŸãã
以äžã«ããã€ãªãŒãã®åºæ¬çãªä»çµã¿ãåå¿è åãã«ç°¡åã«è§£èª¬ããŸãã

- ãã€ãªãŒãã®åºæ¬æ§é
ãã€ãªãŒãã¯éåžžãPååå°äœãšNååå°äœãæ¥åããæ§é ãæã£ãŠããŸãããã®æ¥åé¢ãPNãžã£ã³ã¯ã·ã§ã³ãšåŒã³ãŸãã - åäœåç
- é æ¹åéé»ïŒForward BiasïŒ
- æ£ã®é»å§ããã€ãªãŒãã®PåŽã«ããããšãé»åãNåŽã«æŒãåºãããåæã«PåŽã«ã¯æ£åãäŸçµŠãããŸãã
- ãã®ãšããPNãžã£ã³ã¯ã·ã§ã³ãé»æµãéãããããªããé»æµãæµããŸãã
- ãã®ç¶æ ã§ãã€ãªãŒãã¯ãé æ¹åã«å°éããŠããããšèšããŸãã
- éæ¹åéé»ïŒReverse BiasïŒ
- éã«ãè² ã®é»å§ãPåŽã«ããããšãé»åãNåŽã«åŒãå¯ããããPåŽã«ã¯æ£åã移åããŸãã
- ãã®ãšããPNãžã£ã³ã¯ã·ã§ã³ãé»æµãéãã«ãããªããé»æµãã»ãšãã©æµããŸããã
- ãã®ç¶æ ã§ãã€ãªãŒãã¯ãéæ¹åã«çµ¶çžããŠããããšèšããŸãã
- é æ¹åéé»ãšéæ¹åéé»ã®ç¹æ§
- é æ¹åéé»æã¯äœãæµæãæã¡ãé»æµãéããããç¶æ ã§ãã
- éæ¹åéé»æã¯é«ãæµæãæã¡ãé»æµãéãã«ããç¶æ ã§ãã
äžè¬çãªçšéãšããŠã¯ããã€ãªãŒãã¯æŽæµåšãšããŠäœ¿ããã亀æµãçŽæµã«å€æããŸãã
ä»ã«ãããã€ãªãŒãã¯ã¯ãªããã³ã°ãã¯ã©ã³ãã³ã°åè·¯ã§äœ¿ãããä¿¡å·ã®æ³¢åœ¢ãå¶åŸ¡ãããã䌌ããããªãã®ã§ãLEDïŒLight Emitting DiodeïŒããã€ãªãŒãã®äžçš®ã§ãããéé»æã«çºå ããŸãã
ç°¡åã«èšãã°ããã€ãªãŒãã¯é»æµãäžæ¹åã«éãç¹æ§ãæã€éšåã§ããã®ç¹æ§ãå©çšããŠããŸããŸãªé»ååè·¯ã§æ§ã ãªåœ¹å²ãæãããŸãã
çºå ãã€ãªãŒãã䜿ã£ãç°¡åãªå®éšã®å®äŸã玹ä»ããŠããŸãïŒãã®å®éšã§ã¯ç©ºäžã«é£ãã§ããã¹ããã®é»æ³¢ããã£ããããŠLEDãå ãããçºã®ãšãã«ã®ãŒãšããŠåãåºããŠããŸãã
LED
LEDïŒLight Emitting DiodeïŒã¯é»ååè·¯ã«ãããŠé»æ°ãšãã«ã®ãŒãå ã«å€æããçŽ åã§åå°äœã§ãã
以äžã«ãLEDã®åºæ¬çãªä»çµã¿ãåå¿è åãã«ç°¡åã«è§£èª¬ããŸãã

- æ§é
LEDã¯åå°äœçŽ åã®äžçš®ã§ãããäž»ã«ã¬ãªãŠã ããªã³ãªã©ã®ææããäœãããŠããŸããLEDã«ã¯ç°ãªãè²ãçºå ç¹æ§ãæã€ãã®ããããŸãã - çºå
åç
LEDã®çºå åçã¯ãçºå ãã€ãªãŒãããšããååã瀺ãéãããã€ãªãŒãã®æ§è³ªãåºã«ããŠããŸããLEDã®PNãžã£ã³ã¯ã·ã§ã³ã§ã¯ãé»åãšæ£åãåçµåããéã«ãšãã«ã®ãŒãæŸåºããããããå ãšãªããŸãã - é æ¹åéé»
- LEDã¯é æ¹åã«é»æµãæµãããšãã«çºå ããŸããããã¯éåžžãLEDã«æ£ã®é»å§ããããããšã§é æ¹åéé»ãè¡ãããŸãã
- é æ¹åéé»ã«ãããPNãžã£ã³ã¯ã·ã§ã³ã§é»åãšæ£åãåçµåãããšãã«ã®ãŒãæŸåºãããŸãã
- çºå ã®è²
- LEDã®çºå ã®è²ã¯ã䜿çšãããåå°äœææãæ·»å ç©ã«ãã£ãŠç°ãªããŸãã
- äŸãã°ãã¬ãªãŠã ã¢ã«ã»ããïŒGaAsïŒã¯èµ€è²ã®LEDãçæããã¬ãªãŠã ãçŽ ïŒGaAsïŒã¯ç·è²ã®LEDãçæããŸãã
- çšé
- LEDã¯è¡šç€ºç¯ãã©ã³ãããã£ã¹ãã¬ã€ãå ãã¡ã€ãéä¿¡ãªã©ãåºç¯å²ã«ããã£ãŠå©çšãããŠããŸãã
- å°åã§çãšãã«ã®ãŒãªãããé»åæ©åšãç §æãªã©ã§äžè¬çã«äœ¿çšãããŠããŸãã
- é»æµå¶é
- LEDã«ã¯é©åãªé»æµå¶éãå¿ èŠã§ããäžè¬çã«ã¯é»æµå¶éçšã®æµæãæ¥ç¶ããŠäœ¿çšããŸãã
- é倧ãªé»æµãæµãããšLEDãç Žæããå¯èœæ§ããããããé©åãªåè·¯èšèšãéèŠã§ãã
ç°¡åã«èšãã°ãLEDã¯é»æ°ãšãã«ã®ãŒãå ã«å€æããåå°äœçŽ åã§ãé æ¹åã«é»æµãæµãããšã§çºå ããŸãã
ãã®ç¹æ§ãå©çšããŠãããŸããŸãªçšéã«äœ¿ãããŠããŸãã
LEDã®å ããæ¹ã泚æç¹ã«ã€ããŠè§£èª¬ããèšäºããããŸãã®ã§ããããããã°ãã¡ãã®èšäºã䜵ããŠã芧ãã ããã
ã³ã€ã«
ã³ã€ã«ã¯é»ååè·¯ã«ãããŠãé»æµãæµãããšç£å Žãçæããéšåã§ãã
以äžã«ãã³ã€ã«ã®åºæ¬çãªä»çµã¿ãåå¿è åãã«ç°¡åã«è§£èª¬ããŸãã

- ã³ã€ã«ã®æ§é :
ã³ã€ã«ã¯éåžžãå°ç·ãè€æ°åå·»ãã€ããããç£æ§ææãã³ã¢ãšããŠçšãããããŠæ§æãããŸããã³ã¢ãããå Žåãã³ã¢ã«ãã£ãŠç£æãå¢å¹ ãããã³ã€ã«ã®å¹æãåäžããŸãã - ã³ã€ã«ã®åäœåç:
- é»æµãã³ã€ã«ãæµãããšãã³ã€ã«åšå²ã«ç£å ŽãçºçããŸãããã®ç£å Žã®çºçã¯ãã¢ã³ããŒã«ã®æ³åã«åºã¥ããŠããŸãã
- ã¢ã³ããŒã«ã®æ³åã«ããã°ãé»æµãéãå°ç·ãäžåšããç£å Žã¯ãé»æµã®æ¹åã«æ¯äŸããã³ã€ã«ã®å·»ãæ°ãå€ãã»ã©åŒ·ããªããŸãã
- èªå·»èªå°:
- ã³ã€ã«ã«é»æµãæµãããšãã³ã€ã«èªäœã«å¯Ÿããèªå·»èªå°ãçºçããŸããããã¯ã³ã€ã«ã«æµããé»æµãå€åãããšãã³ã€ã«å éšã«èªå°é»ååãçºçããçŸè±¡ã§ãã
- èªå·»èªå°ã®å¹æãå©çšããŠããã©ã³ã¹ãã€ã³ãã¯ã¿ãªã©ã®ã³ã³ããŒãã³ããèšèšãããŸãã
- ã€ã³ãã¯ã¿ã³ã¹ïŒã³ã€ã«ã®ç¹æ§ïŒ:
- ã³ã€ã«ã®ç¹æ§ã¯ã€ã³ãã¯ã¿ã³ã¹ãšåŒã°ããåäœã¯ãã³ãªãŒïŒHïŒã§ããã€ã³ãã¯ã¿ã³ã¹ã¯ã³ã€ã«ã«æµããé»æµã«å¯Ÿããç£å Žã®çæèœåã瀺ããŸãã
- ã€ã³ãã¯ã¿ã³ã¹ã¯ã³ã€ã«ã®å·»ãæ°ãã³ã¢ææã«ãã£ãŠå€åããŸãã
ã³ã€ã«ã¯ãã£ã«ã¿åè·¯ãçºæ¯åè·¯ãå€å§åšãé»ç£ãªã¬ãŒãªã©æ§ã ãªåè·¯ã§å©çšãããã€ã³ãã¯ã¿ã³ã¹ã®ç¹æ§ãå©çšããŠãä¿¡å·ã®ãã£ã«ã¿ãªã³ã°ãé»åã®å€æãè¡ããŸãã
ç°¡åã«èšãã°ãã³ã€ã«ã¯é»æµãæµãããšç£å Žãçæãããã®ç£å Žãå©çšããŠããŸããŸãªé»ååè·¯ã§æ©èœããŸãã
ã³ã€ã«ã®ééå³ãšããã°ã解説ããéããã®æ§è³ªãå©çšããŠãé»å§ã®æå§ãšéå§ãèªç±ã«è¡ããããšã§ããããã®åè·¯ãäœãæ¹ã«ã€ããŠã以äžã®èšäºã§å ·äœçã«è§£èª¬ããŠããŸãã
ãããã ã£ãã§ãããããã¡ãã£ãšé·ããªã£ãŠããŸããŸãããããã®çšåºŠã®ç¥èã¯é»åå·¥äœãããäžã§ãã£ãŠåœç¶ãšèšããŸãããéšåäžã€äžã€ã«ã€ããŠæžãã ããšããããããããã®åéã§ååãå°éæžãããã»ã©ãªã®ã§ãé 匵ã£ãŠäžã€äžã€èŠããŠè¡ããŸããããèå³ããããæ¬æ°ã§åŠã³ããæ¹ã¯æ©ããã¡ã«å°æ»åéã®å€æŽãã人çã®è»éä¿®æ£ããå¿ èŠãããããŸãããããã»ã©ããã®åéã¯æ·±ãå°éç¥èãå¿ èŠã§ç¬åŠã§åŠã¶ã®ã¯ã»ãŒäžå¯èœã§ãã