| A Wikibookian suggests that Practical Electronics/Generators/Oscillators be merged into this book or chapter.
Discuss whether or not this merger should happen on the discussion page.
Crystal Oscillator provides an Oscillator
- f = nfo
Using LS tuned tank
The "negative resistance test" measures the oscillation allowance of a crystal oscillator circuit. Most manufacturers recommend that the oscillation allowance of the circuit be at least five times the maximum resistance value of the quartz crystal unit used in the circuit.