モールス電信機/Morse Code Transmitter *Audio in EN / DE / FR / PT / ES
手作り「モールス電信機」を使って１００ｍの通信実験に挑戦！ さらにモールスが発明した当時のモールス電信機も再現します。 Mr. Denjiro tries a 100-meter communication experiment using a handmade Morse code transmitter! Plus, he recreates the original transmitter that Morse himself invented. *English, German, French, Portuguese, and Spanish audio tracks are available through the video player's settings icon. ※動画プレーヤーの設定アイコンから音声トラックを変更すると、英語、ドイツ語、フランス語、ポルトガル語、スペイン語の音声でお聞きいただけます。 2025年5月10日(土)放送分（はぴエネ！#840) 放送時の提供：中部電力株式会社 #でんじろう #実験 #科学 #化学 #エネルギー #学ぶ #学習 #不思議 #現象 #ワザ #仕組み #役立つ #Science #Chemical #experiment #laboratory #Energy #Electricity #study #Lesson
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