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208 - ATPL Question Bank in English - At low input rotation rates, a ring laser gyroscope may experience 'lock-in'. What is the name of the technique, using a piezoelectric motor to vibrate the unit, that prevents this phenomenon?

Question 208 - Aircraft General Knowledge - Instrumentation - ATPL - Airline Transport Pilot Licence

Zero drop
Cavity rotation
Beam lock
Dither

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