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The Electronic Partnership
Electrons and Radio Waves
10 other sections not shown
2-km gate aircraft alternating current amplifying anode antenna feed antenna-positioning system Arecibo automatic azimuth balanced crystal mixer called capacitor cathode cathode ray tube coil coincidence circuit condenser conductor connected Courtesy current flows cycles per second deflection plates delay multivibrator detection detector device differentiating circuit direct current direction distance echo electric current electron beam emitted feed arm grid high-frequency input intermediate frequency ionosphere Laboratory magnetic field magnetron metal meters microseconds miles Millstone Hill moving narrow gate negative nutator operator oscillator phase plumbing positive pulse positive voltage power supply PPI scope radar pulse Radar Set AN/MPQ-29 radiation radio waves range line range motor range system ranger received signal reflected resistor rf energy rf field ring oscillator rotating rotor scan screen shown in Figure sine wave Sperry Utah Company square wave synchronizing system target thyratron tracking tuned circuit turned vacuum tube video signal wave forms waveguide wavelength wire