Microwaves are generated by __________ and the power level is adjusted with the ________
A. Triode, rectifier
B. Pentode, attenuator
C. Klystron tube, attenuator
D. Diode, rectifier
Answer:C
Microwaves are generated by __________ and the power level is adjusted with the ________
A. Triode, rectifier B. Pentode, attenuator C. Klystron tube, attenuator D. Diode, rectifier
Explanation: Microwaves are generated by klystron tube and the power level is adjusted with the attenuator. Klystron tube is a low power device.