These oscillator modules in Learnabout Electronics describe how many commonly used oscillators work, using discrete components and in integrated circuit form. Also learn how to build and test oscillators …

In these notes we will first focus more on oscillators based on state-variable structures (SVS). We will discuss several implementations and the design procedures.

Oscillators made with these devices are called Dielectric Resonance Oscillators, or DROs. Typically, these resonators will be used for microwave oscillators, at frequencies greater than 2 GHz

Negative Resistance Oscillators Insert probe between a negative and positive impedance in the circuit. There should be no other signal paths between these two parts of the circuit. Typically, the probe is …

Calculate the conditions (K and frequency) for oscillation for this circuit.

Phase Shift in Oscillators: The 180° phase shift in the equation Aβ = 1 is introduced by active and pass active components is minimized because it varies with temperature, has a wide initial tolerance, and …

LC oscillators are designed in high-frequency applications, beyond the frequency range of voltage feedback op amps, where the inductor size, weight, and cost are less significant. Multiple RC …