The amplifier is unstable if the Nyquist curve plotted encloses (encir – McqOptions

MCQOPTIONS

1.	The amplifier is unstable if the Nyquist curve plotted encloses (encircles) the â€“1 point, and it is stable otherwise.
A.	True
B.	False
C.	-
D.	-
Answer» B. False

Discussion

No Comment Found

Related MCQs

Typically, a unijunction transistor has a stand-off ratio from ________ to ________.
________ is a frequency-determining component in a unijunction oscillator.
At the series-resonant frequency, the amount of positive feedback is ________.
The parallel-resonant impedance of a crystal oscillator is ________.
The series-resonant impedance of a crystal oscillator is ________.
Since the crystal losses represented by R are small, the equivalent crystal Q (quality factor) is ________.
In the Colpitts oscillator, the elements X1 and X2 are ________ and X3 is a(n) ________.
Crystal oscillators are used whenever a(n) ________ level of stability is required.
In a Hartley oscillator, the elements X1 and X2 are ________ and X3 is a(n) ________.
In the Colpitts oscillator, the frequency is determined by ________ .