Electronics Handbook/Devices/Oscillator/Active Oscillator

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Active Oscillator[edit]

Active Oscillator is made from Class A Transistor Amplifier with feedback circuit to form Single Frequency Oscillator or SFO , Variable Frequency Oscillator or VFO , Variable Frequency Oscillator or VFO

Active Oscillator Types[edit]

  1. Single Frequency Oscillator or SFO
  2. Variable Frequency Oscillator or VFO
  3. Voltage Controlled Oscillator or VCO