Professor of military history at the University of Victoria in British Columbia, David Zimmerman, agrees: "The magnetron remains the essential radio tube for shortwave radio signals of all types. "It ...

For the experiment, [SciTubeHD] stripped the magnets off a magnetron and connected his 40-kV AC power supply between the filament and the metal case of the tube. We’re not completely clear to us ...

The film discusses the function and operation of microwave oscillators in radar systems, focusing on the importance of oscillators like the magnetron and reflex velocity modulated tubes.

Credit: Jefferson Lab / Aileen Devlin Not to be confused with Megatron from “Transformers,” Magneton from “Pokémon,” or Magneto from Marvel Comics’ “X-Men,” the unassuming magnetron apparatus is a ...

The old Doppler used a Magnetron tube, but our current radar uses a Klystron tube, which can handle more power. Klystron 9 allowed us to use a new radar mode called dual-polarization. This allows ...

A tracheostomy tube helps you breathe after tracheotomy surgery, which creates a stoma (an opening) in your neck. A laryngectomy tube keeps a stoma open during healing. Tracheotomy and ...

Eventually, the ejected atoms can be deposited on an adjacent substrate. In magnetron sputtering, positively charged ions, such as argon gas, are accelerated using an electric field towards a ...