Bissoy.com
Doctors Medicines MCQs Q&A

When klystron frequency is close to the cavity resonant frequency, much less power is reflected from the cavity to the diode.

When klystron frequency is close to the cavity resonant frequency, much less power is reflected from the cavity to the diode. Correct Answer True

When klystron frequency is close to the cavity resonant frequency, much less power is reflected from the cavity to the diode. It results in a dip in a power mode.

Related Questions

Consider the following statements regarding Bunching process in Klystron: 1. Bunching occurs in two cavity Klystron amplifiers 2. Bunching occurs in multi cavity Klystron amplifiers 3. Bunching occurs in reflex Klystron oscillators Which of these statements are correct?
Klystron requires _______ for the klystron beam and up to _____ for the klystron reflector.
A reflex klystron is oscillating at the frequency of its resonant cavity. If the reflector voltage is made slightly less negative, the
A ray of light travels from air to water as shown below. What are ray PQ and ray PR?   Ray PQ Ray PR (A) Reflected ray Refracted ray (B) Reflected ray Reflected ray (C) Refracted ray Refracted ray (D) Refracted ray Reflected ray
Given that the wave number of a circular cavity resonator is 151 (TE011 mode), and the length of the cavity is twice the radius of the cavity, the radius of the circular cavity operating at 5GHz frequency is:
Consider the following statements: 1. Additional cavities serve to velocity-modulate the electron beam and produce an increase in the energy available at the output. 2. The addition of intermediate cavities between the input and output cavities of the basic klystron greatly improves the amplification, power output, and efficiency of the klystron. Which of the above statements is/are correct?
From the given table, what is the percentage of students scoring 40 or more, but less than 70. Scores Less than 20 Less than 30 Less than 40 Less than 50 Less than 60 Less than 70 Less than 80 No. of Students 12 19 22 31 38 46 50
The following components are used for measuring frequency in a microwave test bench: 1. Microwave source 2. Resonant cavity type frequency meter 3. Power meter 4. Variable attenuator What is the correct sequence of connection of these bench components for measurement of frequency?
In the plot of reactance v/s frequency of a crystal oscillator, the reactance between series resonant frequency and parallel resonant frequency is:
________ is a single cavity klystron tube that operates as on oscillator by using a reflector electrode after the cavity.