Oscillator Design: Difference between revisions
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Revision as of 00:38, 6 September 2009
Related wiki pages Amplifier Design, Power Supply Design.
Fundamentals
Types of Oscillator
Armstrong
The Armstrong oscillator is distinguished by the use of a "tickler coil". In the circuit below, L2 is the tickler coil andis inductively coupled to L1, proving some regeneration to the input of the transistor.
Hartley
The Hartley oscillator has a tickler coil like the Armstrong oscillator but it is part of the "front end' of the circuit. In the diagram below the tickler coil is the lower part of L1.
Clapp
Colpitts
Electronic Theory | |
Physical quantities | Current * Gain * Impedance * Power * Q of a circuit * Radiated Power Measurement * Reactance* Resistivity * Resonance * Voltage |
Components | Baluns * Bipolar-Junction Transistors * Capacitors * Diodes * Inductors* Lasers * Microphones * Resistors * Transformers * Wire |
Circuits | Attenuators * Digital Signal Processing (DSP) * Dummy load * Filters * LC filters * Power Supply Design * Rectifier Circuits |
Design | Amplifier Design * Oscillator Design |
Electromagnetic Waves | Relative power (Decibels) * Harmonics * Interference and BPL |
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