Electronic Engineering
Electronic Devices MCQs
Electronics: Electronic Devices MCQs - Subtopic
Optical Diodes Multiple Choice Questions (MCQ) to practice optical diodes quiz answers PDF, optical diodes worksheets for online degrees. Solve special purpose diodes Multiple Choice Questions and Answers (MCQs), "Optical Diodes Quiz Questions" and answers for online engineering graduate colleges. Learn optical diodes, zener diode applications, zener diode: basic operation and applications, pin diode test prep for grad school interview questions.
"Early LEDs were built up of semiconductor" Multiple Choice Questions (MCQ) on optical diodes with choices si, sio, gaas, and be for online engineering graduate colleges. Solve optical diodes quiz questions for merit scholarship test and certificate programs for undergraduate engineering schools.
1.
Early LEDs were built up of semiconductor
2.
GaP were used as light emitter to achieve pale
3.
GaAs LED emits
4.
Light color and Visibility is determined in LED by
5.
A common display device of LED is