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Tube is and What it will do1 Types of Cathoderay Tubes2 What
Applied to Deflector Plates41 Magnetic Deflection44
Sweep Frequency Changed52 Sweep Frequency that is Half that
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adjustment alignment amplifier amplitude anode appear axis band width calibration carrier cathode cathode-ray oscillograph cathode-ray tube coils condenser rotor connected control grid correct deflector demodulator developed diagram diode focusing frequency modulated signal frequency modulating condenser frequency ratio fundamental frequency harmonic horizontal deflection plates horizontal plates illustrated indicated input intermediate frequency Lissajous figures load magnetic maximum mean frequency motor driven normal Note observation operation overload peak phase difference phase distortion phase relation photographs potentiometer quadrant quency rectified reference line relaxation oscillator resistor resonance curve respect result rotor arm schematic set of plates shown in figure shows signal voltage sine wave spot moves spot positions sweep frequency sweep voltage synchronizing circuit test oscillator thyratron tion trapezoidal pattern triode tuned unit variable varying vertical and horizontal vertical deflection plates vertical plates viewing screen voltage applied voltmeter volts waveform zero