Question

Which of the following statement about the amplitude limiter is not valid?

a.

Leak type bias must be used

b.

Output must be tuned

c.

The circuit is always biased in class C, by virtue of the leak type bias

d.

When the input increases past the threshold of limiting, the gain decreases to keep the output constant

Posted under Electronics and Communication Engineering

Answer: (c).The circuit is always biased in class C, by virtue of the leak type bias

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of the following statement about the amplitude limiter is not valid?
Add Comment

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. In a radio receiver, if the intermediate frequency is too low

View solution

Q. FM amplifier in a superheterodyne receiver

View solution

Q. Padders are used in a receiver to

View solution

Q. In a radio receiver, the local oscillator is tuned to a frequency

View solution

Q. Which of the following oscillator is generally not used at VHF?

View solution

Q. In a superheterodyne receiver, the IF is 455 kHz. If it is tuned to 1200 kHz, the image frequency will be

View solution

Q. The selectivity of most receivers is determined largely by

View solution

Q. In a superheterodyne receiver with an IF of 450 kHz is tuned to a signal at 1200 kHz. The image frequency is

View solution

Q. In a broadcast superheterodynes receiver having no RF amplifier, the loaded Q of the antenna coupling circuit is 100. If the intermediate frequency is 455 kHz. The rejection ratio at 25 MHz will be

View solution

Q. As compared to tuned radio frequency receivers which of the following is the advantage of using superheterodyne receivers?

View solution

Q. The selectivity of a radio receiver is

View solution

Q. If the intermediate frequency of a superheterodyne receiver falls within the tuning range of the receiver

View solution

Q. EM 84 tube is used in radio receivers as

View solution

Q. Which of the following statement about receivers is false?

View solution

Q. Modulated carrier power in FM

View solution

Q. FM receivers using the standard 88 to 108 MHz band use IF of

View solution

Q. Most of the amplification of the received signal is obtained in a superheterodyne receiver from the

View solution

Q. The problem associated with tuned-radio frequency receiver is

View solution

Q. Which of the following noise becomes of great importance at high frequencies?

View solution

Q. Superheterodyne receiver can be used in

View solution
View All MCQs on Electronics and Communication Engineering

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!

Human Anatomy and Physiology

Embark on a journey through the human body with our Human Anatomy and Physiology...

Environmental Biotechnology

Discover the intersection of biology and environmental science with our Environmental...

Railway Engineering

Embark on a journey through the world of railway systems with our Railway Engineering...

Analytical Instrumentation

Dive into the world of precise measurements with our Analytical Instrumentation...

Irrigation Engineering

Master the science of Irrigation Engineering with our dedicated category. Explore...

Heat Transfer

Explore the fascinating world of heat transfer with our Heat Transfer category....

Cognitive Radio

Step into the dynamic world of Cognitive Radio, where wireless communication meets...

Genetic Engineering

Unlock the potential of Genetic Engineering with our dedicated category. Explore gene...

Business Statistics

Uncover the power of data analysis with our Business Statistics category. Explore...