Ciro Santilli OurBigBook.com $£ Sponsor €¥ 中国独裁统治 China Dictatorship 新疆改造中心、六四事件、法轮功、郝海东、709大抓捕、2015巴拿马文件 邓家贵、低端人口、西藏骚乱

Hertz electromagnetic wave experiments

en.wikipedia.org/wiki/Heinrich_Hertz#Electromagnetic_waves
Heinrich Hertz's main initial experiment used a spark-gap transmitter. It is not something that transmits recorded sounds like voice: it only transmits noisy beeps. And as such was used for
Video 10. Hertz Experiment on Electromagnetic Waves by Ludic Science (2015) Source. Simplified recreation with cheap modern equipment. Uses as transmitter power source both:
and the signal is observed on the receiver with a neon lamp
Video 11. Hertz and Radio waves Explained by PhysicsHigh (2016) Source. Simple schematics showing the basics of the experiments. No choice of components rationale.

Ancestors

  1. History of radio
  2. Radio
  3. Wireless
  4. Telecommunication system
  5. Telecommunication
  6. Information technology
  7. Area of technology
  8. Technology
  9. Ciro Santilli's Homepage