Timeline for Basic Oscillator Circuit
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 15, 2018 at 17:51 | vote | accept | lucenzo97 | ||
| Oct 11, 2017 at 15:09 | comment | added | lucenzo97 | Another thing I noticed from different sources: Is there any difference between parallel resonance and so called antiresonance? | |
| Oct 11, 2017 at 7:34 | comment | added | LvW | Yes - Oscillation occurs only for zero deg. within the complete loop. | |
| Oct 10, 2017 at 18:05 | comment | added | lucenzo97 | Nice. And phase shift of the signal feeding back from the output should be 0°, or else output signal would be extra distorted? | |
| Oct 10, 2017 at 16:24 | comment | added | LvW | In principle - yes. It becomes more clear when you evaluate the phase response (between voltage and current). | |
| Oct 10, 2017 at 15:36 | comment | added | lucenzo97 | Yup. One more thing. When you mentioned those quartz modes: ...(3) high-Q inductor and (4) high-Q capacitor, were you referring to behavior of crystal described in this graph: electronics-tutorials.ws/oscillator/osc46.gif ? | |
| Oct 10, 2017 at 14:15 | history | edited | LvW | CC BY-SA 3.0 |
added 510 characters in body
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| Oct 10, 2017 at 14:09 | comment | added | LvW | When the frequency-selective part of an oscillator circuit is a parallel resonant (tank) circuit, we can say that we have a "parallel resonant oscillator". And the same applies to series resonant effects. Answers this your question? | |
| Oct 10, 2017 at 13:57 | comment | added | lucenzo97 | What is the difference between series and parallel oscillation (besides series and parallel resonant frequency of the crystal)? | |
| Oct 10, 2017 at 13:20 | history | answered | LvW | CC BY-SA 3.0 |
