Advertisements
Advertisements
प्रश्न
Answer the following question.
Draw solar cell V-I characteristics.
उत्तर
V-I characteristic of a solar cell:
The V-I characteristic of a solar cell as follows:
- Isc is the short-circuit current when the load resistance RL is zero.
- Voc is the open-circuit voltage when RL is infinity.
APPEARS IN
संबंधित प्रश्न
How is a Zener diode fabricated?
If a small voltage is applied to a p-n junction diode, how will the barrier potential be affected when it is (i) forward biased
Write briefly the important processes that occur during the formation of p−n junction. With the help of necessary diagrams, explain the term 'barrier potential'.
Briefly explain its working. Draw its V - I characteristics for two different intensities of illumination ?
An ideal diode should pass a current freely in one direction and should stop it completely in the opposite direction. Which is closer to ideal-vacuum diode or a p-njunction diode?
Choose the correct answer from given options
The wavelength and intensity of light emitted by a LED depend upon
What is a solar cell?
Consider the following statements (A) and (B) and identify the correct answer.
- A Zener diode is connected in reverse bias when used as a voltage regulator.
- The potential barrier of the p-n junction lies between 0.1 V to 0.3 V.
Draw solar cells of I-V characteristics.
The value of power dissipated across the Zener diode (Vz = 15 V) connected in the circuit as shown in the figure is x × 10–1 watt. The value of x, to the nearest integer, is ______.