Electrical Engineering · Electrical Measurements and Instrumentation
The purpose of the SYNC (synchronization) control in a Cathode Ray Oscilloscope (CRO) is to:
- 1Focus the spot on the screen
- 2Set the intensity of the spot on the screen
- 3Lock the display of the signal✓
- 4Adjust the amplitude of the screen
Correct answer
Lock the display of the signal
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