The kinetic energy of the beam remains uncharged in the interaction between an electron beam and RF wave in a:

The kinetic energy of the beam remains uncharged in the interaction be

1.	The kinetic energy of the beam remains uncharged in the interaction between an electron beam and RF wave in a:
A.	Multi-cavity klystron
B.	Crossed field amplifier
C.	Travelling-wave tube
D.	Gyrotron
Answer» D. Gyrotron

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The kinetic energy of the beam remains uncharged in the interaction between an electron beam and RF wave in a:

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