When accuracy and stability of the oscillation frequency are important,which oscillator is the best choice?
A) Armstrong
B) Colpitts
C) Hartley
D) quartz crystal

Question

Quizplus · Accepted Answer

Quartz crystal oscillators have very high accuracy and stability of the oscillation frequency compared to traditional LC oscillators like Armstrong, Colpitts, and Hartley. This is because the oscillation frequency in a quartz crystal oscillator is determined by the physical properties of the quartz crystal, which are very stable and predictable.

When Accuracy and Stability of the Oscillation Frequency Are Important,which