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The Development and Advantages of Magnetic Recording
Introduction to the Basic Elements of the Magnetic Recorder
12 other sections not shown
ac bias amount Ampex Corporation amplitude audio band bandwidth brake capacitors capstan carrier frequency cartridge cassette circuit coating color composite video control-track correct curve data signal demodulator deviation disc distortion drive system dropout drum edge electronics equalizer erase female guide filter force H head-drum helical-scan horizontal input instrumentation longitudinal loss low-pass filter magnetic recording Magnetic Tape Recording magnetizing force mils modulator motor multispeed multivibrator noise normal nsec operation output oxide phase picture pinch roller playback preamplifier record amplifier record and reproduce record head record mode Redwood City reel Referring to Fig remanent reproduce amplifier reproduce head rotary transformers rotary-head rotation servo servo system signal-to-noise ratio square wave standard summing node surface switch sync pulse tachometer take-up tape speed television time-base error track vacuum vertical video signal video tape voltage wavelength wideband group width zero