Question

The input resistance Ri of the amplifier shown in the figure

a.

30/40 kΩ

b.

100 kΩ

c.

40 kΩ

d.

Answer: (b).100 kΩ

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. The input resistance Ri of the amplifier shown in the figure

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. In figure, current gain is

Q. In the CE circuit shown in figure the slope of dc load line will be

Q. Oscillation of frequency in Hartley oscillator is

Q. In each of circuits below, indicate which diode is conducting?

Q. In the circuit shown in the figure, the approximate voltage at the transistor,

Q. Figure represents

Q. Examine the circuit of figure and the following statements:

1. Vs is more than the zener breakdown voltage.
2. IL = I1 - I2.
3. Rs is less than zener nominal resistance.

Which of the above statements are correct?

Q. In figure the collector to emitter breakdown voltage of the transistor (βV(CEO)) should be

Q. In figure the voltage gain is

Q. The circuit in figure is

Q. If Rs is the sources resistance, the O/P resistance of an emitter follower using the simplified hybrid model would be

Q. Figure represents

Q. The frequency response of an ideal tuned amplifier should be as represented in figure by

Q. In figure vi is a sinusoidal wave. Which of the following best describes the output v0?

Q. For an amplifier the input output signals are shown in figure. The class of amplifier is

Q. The oscillator shown in figure is a

Q. Figure represents a

Q. The circuit in figure is

Q. In order to obtain triangular pulses at the output of the circuit in the figure, the input should be.

Q. The circuit in figure is

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!