DGCA Module 04 Electronic Fundamentals from 3rd session of 2022 exam covered emphasized key areas like electrical principles, logic circuits, semiconductor devices, and basic avionics systems, crucial for aircraft maintenance engineers preparing for certification. Module 04 3rd session of 2022 1. Material used for LED is. A) Gallium and Arsenic B) Gallium Arsenide (GaAs) C)…
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