Lecture – 10 Power Electronics

Lecture – 10 Power Electronics

We will start today, power electronic circuits and equipments. The, depending upon functions, the entire power electronic circuits or equipments can be classified into 5 groups. The first 1, they are known as the converters. The input voltage is AC, output voltage is DC. When I am saying output voltage is DC, it means that…

Transistors, How do they work ?

Transistors, How do they work ?

The invention of transistors revolutionized human civilization like no other technology At the heart of a smartphone lies a processor And this processor holds about 2 billion transistors What do these incredibly tiny devices do? How do they work? Transistors can act like a switch with no moving parts They can amplify a weak signal,…