1/11/2024 0 Comments Type transistorThey are responsible for shrinking electronic circuits. Transistors have many advantages like small size, easy availability, low cost, easy to use. The input-output configuration of such ICs is based on transistors. There are millions of transistors hidden in an integrated circuit like Microcontroller. Today, most of the electronic circuits are consists of integrated circuits (ICs). The job of current in electronic circuit doesn’t change with direction of current flow. It doesn’t matter which direction of current flow is considered, what matters is using the same direction consistently. These concepts seem confusing, but they are very clear and both are acceptable. Hence electron flow is from Negative to Positive. Electron with its negative charge get easily attracted towards positive source. Yes, that looks conceptually wrong but, you may find its proof in diode symbol. Conventional current flows from Positive to Negative. As the name suggest conventional current is traditional, old fashion way of expressing the concept of current. You will see the concept of conventional current v/s electron flow in this tutorial couple of times. The construction and working of transistor is related to diodes, you are suggested to read tutorials on diodes and basic electronics. Before going on journey of transistors, we recommend you to have a look on some basics linked with transistors.
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