Question
Reason (R): A small section of a low impedance line is equivalent to a series resistance.
a.
Both A and R are correct and R is correct explanation of A
b.
Both A and R are correct but R is not correct explanation of A
c.
A is correct but R is wrong
d.
A is wrong but 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 small section of high impedance line is equivalent to a series inductance. Reason (R): A small section of a low impedance line is equivalent to a series...
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Assertion (A): Bolometer is frequently used in microwave power measurement.
Reason (R): In a bolometer the input microwave power causes a change in resistance.
View solution
Q. The radiation resistance of a doublet antenna of length dl is proportional to
View solution
Q. Which of the following statements is not correct regarding modes of electromagnetic energy transmission?
View solution
Q. The usable bandwidth of ridge wave guide
View solution
Q. Assertion (A): In TE mode for rectangular waveguide.
Reason (R): In TM mode for rectangular waveguide.
View solution
Q. The attenuation characteristics of a loaded line is similar to that of
View solution
Q. A microstrip line has ∈r = 9. The normalised wavelength (λ/λ₀) is about
View solution
Q. If the repeller voltage in a klystron oscillator is increased the transit time of electron
View solution
Q. When duct propagation exists
View solution
Q. If in line G/C = R/L, the characteristic impedance becomes real.
View solution
Q. In a microwave coaxial cable the inner conductor radius is a and inner radius of outside conductor is b. For TE₁₁ mode the cut off wavelength is about
View solution
Q. The rotation of direction of E field of a linearly polarized wave passing through a magnetised ferric medium is called
View solution
Q. If air pressure in a rectangular waveguide is increased the maximum power handling capacity
View solution
Q. A directional coupler is used to determine
View solution
Q. For air filled circular waveguides
View solution
Q. A short circuited stub is preferred to an open circuited stub because an open circuited stub
View solution
Q. If the peak transmitted power in a radar is increased by a factor 81, the maximum range is increased by a factor of
View solution
Q. Radar is essentially an echo ranging system
View solution
Q. In Gunn diode electrons are transferred from
View solution
Q. Consider the following statements about radar Beacon
1. It is also called transponder.
2. It includes pulse transmitter, receiver and antenna.
3. It replies with full power even when the signal receives is weak.
Which of the above statements are correct?
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!
