Electronic Devices - Oscillator Circuits - Discussion

Discussion Forum : Oscillator Circuits - General Questions (Q.No. 14)
14.
What is the minimum frequency at which a crystal will oscillate?
seventh harmonic
third harmonic
fundamental
second harmonic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Choybibo said:   2 months ago
The fundamental frequency is the lowest natural resonant frequency of a crystal, where it vibrates most efficiently with minimal energy.

Higher frequencies (harmonics) require more energy and are integer multiples of this fundamental mode.

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