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• Wien bridge oscillator
  ...hesis. Hewlett figured out how to make the oscillator with a stable output amplitude and low [[distortion]].{{Citation needed|date=August 2011}}<!-- possibly du ...it is designed so that it will start oscillating ("start up") and that its amplitude will be controlled.
  17 KB (2,498 words) - 14:52, 10 December 2011
• Oscilloscope types
  ...losely spaced long plates would cause the beam to contact them before full amplitude deflection occurs, so the compromise shape has them relatively close togeth ...value of the input at that time.<ref>Special purpose oscilloscopes called modulation monitors may directly apply a relatively large-voltage radio-frequency sign
  39 KB (6,076 words) - 14:52, 10 December 2011
• Test probe
  ...modulated]] high-frequency signal—for example, an [[Amplitude modulation|amplitude-modulated]] radio signal—a probe fitted with a simple [[diode]] [[demodul
  27 KB (4,130 words) - 14:52, 10 December 2011

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