Advertisements
Advertisements
Question
Draw its I – V characteristics of photodiode
Advertisements
Solution
I – V characteristics of photodiode:

APPEARS IN
RELATED QUESTIONS
When a forward bias is applied to a p-n junction, it ______.
Why is a zener diode considered as a special purpose semiconductor diode?
Answer the following question.
Why photodiodes are required to operate in reverse bias? Explain.
Basic materials used in the present solid state electronic devices like diode, transistor, ICs, etc are ______.
What are the applications of p - n Junction diode?
The nature of binding for a crystal with alternate and evenly spaced positive and negatively ions is
Use a transistor as an amplition
In a semiconductor diode, the barrier potential offers opposition to only
Consider an npn transistor with its base-emitter junction forward biased and collector base junction reverse biased. Which of the following statements are true?
- Electrons crossover from emitter to collector.
- Holes move from base to collector.
- Electrons move from emitter to base.
- Electrons from emitter move out of base without going to the collector.
A semiconductor device is connected in series with a battery, an ammeter and a resistor. A current flows in the circuit. If. the polarity of the battery is reversed, the current in the circuit almost becomes zero. The device is a/an ______.
