Electronic Devices - Oscillator Circuits
Exercise : Oscillator Circuits - Filling the Blanks
- Oscillator Circuits - General Questions
- Oscillator Circuits - Filling the Blanks
- Oscillator Circuits - True or False
1.
An amplifier is stable if the absolute magnitude of 
A is ________.
A is ________.
less than 1
greater than 1
None of the above
2.
________ is a frequency-determining component in a unijunction oscillator.
3.
In the Colpitts oscillator, the elements X1 and X2 are ________ and X3 is a(n) ________.
4.
In a Hartley oscillator, the elements X1 and X2 are ________ and X3 is a(n) ________.
5.
A feedback amplifier has a ________ upper 3-dB frequency and a ________ lower 3-dB frequency compared to an amplifier without feedback.
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