Explain solar cell panel. – InterviewSolution

InterviewSolution

1.	Explain solar cell panel.
Answer» Solution :A solar cell is device which CONVERTS solar energy directly into electricity. A group of solar cells is called a solar cell panel. It consists of a large number of solar cells joined togetherin definite pattern. It provided a LOT of electric energy required by artificial satellites, water pumps , street lighting ETC. For joining the various solar cells in a solar panel, silver WIRES are used because silver metal is the best conductor of electricity having a very low resistance and which also increases efficiency.

Discussion

No Comment Found

Related InterviewSolutions

What is the reason for the twinkling of stars ?
The change in magnetic field lines in a coil is the cause of induced electric current in it.Name the underlying phenomenon.
Say True or False.The mass of the Earth is 6.4xx10^(6)kg.
Whichof the follwing property of a proton can changewhileit moves freelyin a mageticfield ? (There may be more thanone correct answer).
When an object is placed infront of a spherical mirror at a distance 30 cm, the magnification is -1. Illustrate the conclusions.
Does the frequency of sound waes depend on the medium in which it travels?
The relation between N (no. of molecules), P,V. & T is ...........
What is magnification of a lens ?
A person is said to be colour blind if he/ she has deficiency of rod shaped cells in retina of his eyes.
"___________" prepares the 'Red List' that contains the names of endangered species from different countries.