This post will discuss in detail what is a Solar Cell, types, how it works, Perovskite Solar Cell Revolution, its applications, advantages and disadvantages.

In spite of having transistor added to its name, a Unijunction Transistor (UJT) working and characteristic curve varies completely from other counterparts.

There are two type of Semiconductors: N type Semiconductor : When we add a minute quantity of pentavalent impurity to a pure semiconductor, then a semiconductor crystal is formed and is known as N type  of semiconductor. The combination of pentavalent type impurity to a pure semiconductor offers...