Education

college homework
Education

Writing college homework before the deadline is quite a difficult task for many students and therefore they suffer from bad grades. It is vital for the students to understand that writing a college homework before the deadline is very important. It helps them in their grade. In this article, you will get to know about the tips that can help you to complete an assignment before the deadline. Tips you

Transistor As A Switch
Education

What is a Transistor? A transistor is a component used in many electronic circuits. It is used to amplify or switch electrical signals or power. They are composed of PN diodes (connected back to back) which in turn, are made of semiconductor materials. The semiconductor material used is mostly pure silicon, sometime germanium and certain other semiconductor materials are also used sometime. The working principle of the transistor is that