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"Forward voltage drop of an LED is greater than" Multiple Choice Questions (MCQ) on photodiode with choices 0.5 v, 1.2 v, 2.4 v, and 5 v for free career quiz. Solve photodiode quiz questions for merit scholarship test and certificate programs for best online colleges.
MCQs on Photodiode PDF Download eBook
MCQ: Forward voltage drop of an LED is greater than
- 0.5 V
- 1.2 V
- 2.4 V
- 5 V
B
MCQ: Irradiance is measured in
- mW/cm
- mW/cm2
- mW/cm3
- mW/cm4
B
MCQ: In photodiode, when there is no incident light, the reverse current is almost negligible and is called
- Zener current
- dark current
- photo current
- PIN current
B
MCQ: Photodiode technology was refined in
- 1920s
- 1940s
- 1950s
- 1980s
C
MCQ: As forward current of LED increase, light emission of LED
- will increase
- will decrease
- become zero
- become infinite
A