Question
Reason (R): A common collector amplifier has a near unity voltage gain
a.
Both A and R are correct and R is correct explanation for A
b.
Both A and R are correct but R is not correct explanation for A
c.
A is correct R is wrong
d.
A is wrong R is correct
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. Assertion (A): A common collector amplifier is used for matching a high impedance source to a low impedance load Reason (R): A common collector amplifier has a near unity...
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. In a crystal oscillator of the Colpitt's oscillator type, the crystal is put is place of the
View solution
Q. Class A and Class B power amplifiers predominate at
View solution
Q. In a class C operation VCC = 30 V and VCE(sat) = 2 V. The efficiency is
View solution
Q. In a CE amplifier, the collector resistance is 6 kΩ and load resistance is 3 kΩ. The ac load resistance is
View solution
Q. A voltage tripler circuit uses
View solution
Q. An op-amp uses
View solution
Q. In voltage amplifiers, the load resistance
View solution
Q. The RC network of wein bridge oscillator consists of resistors and capacitors of values R = 220 kΩ and C = 250 PF Determine the frequency of oscillation
View solution
Q. Which of the following statement is correct?
View solution
Q. In a single stage differential amplifier, the output offset voltage is basically dependent on the mismatch of
View solution
Q. Which of the following amplifier circuits has highest input impedance?
View solution
Q. Which of the following device acts as an N-P-N and a P-N-P transistor connected base to base and emitter to controller?
View solution
Q. A differentiating amplifier has capacitor in the input path.
View solution
Q. Which of the following statement about TRIAC is incorrect?
View solution
Q. A half wave diode rectifier and full wave diode bridge rectifier both have an input frequency of 50 Hz. The frequencies of outputs respectively are
View solution
Q. Overall efficiency of class B amplifier is
View solution
Q. For a transistor to have-a larger β it must have and a
View solution
Q. JFET is also known as
View solution
Q. Drain feedback bias is often used with
View solution
Q. CMRR of a difference amplifier is equal 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!
