LED Characteristics MCQ’s
This set of Optical Communication Multiple Choice Questions & Answers (MCQs) focuses on “LED Characteristics”. 1. Linearizing circuit techniques are used for LEDs.a) Trueb) False 2. The internal quantum efficiency of LEDs decreasing _______________ with ________________ temperature.a) Exponentially, decreasingb) Exponentially, increasingc) Linearly, increasingd) Linearly, decreasing 3. Intrinsically _________________ are a very linear device.a) Injection lasersb) […]
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