Microwave Communication
A magnetron is operated at a duty cycle of 0.001. It has a peak power output of 100 kilo-watts. Its average power is

10,000 watts
1,000 watts
1,000,000 watts
100 watts

ANSWER DOWNLOAD EXAMIANS APP

Microwave Communication
When used in conjunction with a radar set, the purpose of an echo box is to provide an artificial target.

To the tone of the pulse repetition
Which may be used to tune the radar receiver
Which may be used to tune the radar synchronizer
Tune the magnetron to the correct frequency

ANSWER DOWNLOAD EXAMIANS APP

Microwave Communication
As the electron beam moves through a klystron’s intercavity drift space

Frequency modulation at the input cavity creates velocity modulation at the output cavity
Phase modulation at the input cavity creates velocity modulation at the output cavity.
Density modulation at the input cavity creates velocity modulation at the output cavity
Velocity modulation at the input cavity creates density modulation at the output cavity

ANSWER DOWNLOAD EXAMIANS APP