Question
a.
is a monotonically increasing function of the collector current Ic
b.
is a monotonically decreasing function of Ic
c.
increasing with Ic, for low Ic, reaches a maximum and then decreases with further increase in Ic
d.
is not a function of Ic
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. The common emitter short circuit current gain β of a transistor
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. A complementary symmetry amplifier has
View solution
Q. The units of q/KT are
View solution
Q. A FET has
View solution
Q. A TRIAC is a semiconductor device which acts as a
View solution
Q. Which of the following uses a capacitor in the feedback path?
View solution
Q. In an inverting amplifier using op-amp the current input to the inverting terminal
View solution
Q. For a transistor the normal collector voltage is 12 V. If actually it is found to be + 28 V, the trouble could be
View solution
Q. In a CE transistor amplifier, when collector-emitter voltage increases
View solution
Q. Logarithmic amplifiers are used in
View solution
Q. Negative feedback is used in audio amplifiers to
View solution
Q. A BJT amplifier has a power gain of 0.5 from source to base. The power gain in dB is
View solution
Q. A rectifier circuit has load resistance R. It uses a capacitance filter having capacitance C. For low ripple in the output
View solution
Q. In graphical analysis of BJT amplifier the slope of ac line is more than that of dc load line.
View solution
Q. Which circuit is called emitter follower?
View solution
Q. Assertion (A): In class A amplifier the distortion is minimum
Reason (R): In class A amplifier collector current exists for 360° of input cycle
View solution
Q. Assertion (A): In a differential amplifier the current through common emitter resistor is called tail current
Reason (R): CMRR of an op-amp indicates how a differential signal amplified
View solution
Q. Quartz crystal has
View solution
Q. The current ICBO
View solution
Q. Assertion (A): In a push pull circuit each transistor stays in the active region for one half cycle
Reason (R): A push pull amplifier has low distortion
View solution
Q. In a good voltage amplifier, its input impedance
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!
