24.
Klystrons with external cavities are easy to tune and maintain. In comparison, those with internal cavities
have
a.
no tuning requirement.
b.
fewer cavities.
c.
no "penultimate" cavity.
d.
less power loss at higher frequencies.
25.
Where does the action that causes velocity modulation in a multicavity klystron take place?
a.
In the output cavity
b.
In the drift tube gaps
c.
Between the cathode and the input cavity
d.
Between the focus electrode and the modulating anode
CHECK YOUR ANSWERS WITH LESSON 1 SOLUTION SHEET PAGE 64.
344 L1
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