Question
a.
dc ground
b.
ac ground
c.
both dc and ac ground
d.
none of the above
Posted under Electronics and Communication Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. A bypass capacitor produces
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Rise time in a transistor is change from
View solution
Q. In a JFET, gates are always
View solution
Q. By connecting external resistances to a differential amplifier we can adjust
View solution
Q. A feedback network to be used with an amplifier to provide oscillation is tested and found to give an output of 0.124 V with a 0.5 V input. What must be the minimum gain of the oscillator to provide oscillations?
View solution
Q. CMRR is the ratio of differential voltage gain to common mode gain.
View solution
Q. The purpose of impedance matching in an amplifier circuit is to achieve
View solution
Q. In a BJT CE amplifier circuit the value of coupling capacitor should be such that
View solution
Q. In order to rectify sinusoidal signals of millivolt range (< 0.6 V)
View solution
Q. The common gate amplifier has a characteristically __________ input resistance and a __________ output resistance.
View solution
Q. For input and later stages, BI-FET op-amp use
View solution
Q. The emitter coupled pair of BJT's gives a linear transfer relation between the differential output voltage and the differential input voltage Vid only when the magnitude of Vid is less a times the thermal voltage, where α is
View solution
Q. In most transistor the collector region is made physically larger than the emitter region
View solution
Q. The leakage current in CB configuration may be around
View solution
Q. In a CE amplifier the Q point is very close to saturation point on the dc load line. This results in
View solution
Q. Class-B amplifier has less efficiency compared to
View solution
Q. Calculate the O/P voltage of a non-inverting constant gain multiplier with R1 = 100 kΩ, Rf= 600 kΩ, V1 = 2 volt, then O/P voltage Vo of non inverting op-amp is given by
View solution
Q. Which op-amp circuit uses a resistance in series with input and capacitor in feedback path?
View solution
Q. Saturation of iron core causes distortion.
View solution
Q. Which of the following is non-sinusoidal oscillator?
View solution
Q. Low gain-bandwidth product of a JFET is due to
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
