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February 18, 2022

January 1, 2024

In Hartley Oscillator, the combination of L-C is used to produce high output frequency. It consists of one transistor, a tank circuit and the positive feedback to produce oscillations. Its circuit diagram is given below.

How Tank or Resonant Circuit Works?

Dattaraj Vidyasagar

February 18, 2022

March 4, 2024

In LC oscillators, combination of inductor (L) i.e. coil and capacitor (C) are used. When we connect inductor (L) in parallel with capacitor (C), this combination is called tank circuit. We shall understand the working of tank circuit first.

How Wien Bridge Oscillator works? Complete working with circuit

Dattaraj Vidyasagar

February 18, 2022

January 4, 2024

The Wien Bridge Oscillator circuit is an RC oscillator which uses the basic property of Wien Bridge Circuit. It uses to stage amplifier circuit and leading-lagging RC network, as shown in the following block diagram.

How RC Phase Shift Oscillator works? Complete working with circuit

Dattaraj Vidyasagar

February 18, 2022

January 1, 2024

The RC Phase shift oscillator uses common emitter configuration i.e. CE configuration of transistor. It produces 180° phase shift in addition to the phase shift of 180° by the transistor. So we get total 360° phase shift to produce positive feedback.

oscillator circuits

How Hartley Oscillator Circuit works?

How Tank or Resonant Circuit Works?

How Wien Bridge Oscillator works? Complete working with circuit

How RC Phase Shift Oscillator works? Complete working with circuit

How Hartley Oscillator Circuit works?

How Tank or Resonant Circuit Works?

How Wien Bridge Oscillator works? Complete working with circuit

How RC Phase Shift Oscillator works? Complete working with circuit

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