🔍 Key Concepts

• Radar display timing circuits and how the sweep (time base) is generated • Role of the synchronizer in coordinating transmitter pulses and display sweep • Difference between video, sweep, and resolver circuits in a radar system

💭 Think About

• Which circuit is responsible for starting the radial trace on the screen exactly when each radar pulse is transmitted? • Which component’s main job is to line up (synchronize) all other radar functions to the pulse repetition frequency? • Which circuits mainly handle returning echo strength versus those that handle timing or position information?

✅ Before You Answer

• Identify which option deals with timing and coordination of pulses rather than amplification of received signals. • Confirm which circuit directly controls the start of each sweep across the display. • Distinguish between circuits that process video (echo) signals and those that control when the sweep begins.