The position of the PPI scope sweep must indicate the position of the antenna. The sweep and antenna positions are frequently kept in synchronization by the use of:
A
Synchro systems.
B
Servo systems.
C
DC positioning motors.
D
Differential amplifiers.
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Question 1 / 20t9rzLNg6H22S7D7q3528
Question 1 of 20t9rzLNg6H22S7D7q3528
The position of the PPI scope sweep must indicate the position of the antenna. The sweep and antenna positions are frequently kept in synchronization by the use of:
The position of the PPI scope sweep must indicate the position of the antenna. The sweep and antenna positions are frequently kept in synchronization by the use of: