Transistor Q Point Tutorial. In addition we will also learn the most common use of transistors as amplifiers. For example if the amplifier is operated at i b 20 µa the q point is as shown on the graph.
A normal transistor which we had discussed in the previous chapters come under this category. The types of bjt are npn and pnp transistors. We have so far discussed the constructional details of a transistor but to understand the operation of a transistor first we need to know about the biasing.
As we know that a transistor is a combination of two diodes we have two junctions here.
We have so far discussed the constructional details of a transistor but to understand the operation of a transistor first we need to know about the biasing. Q point on the dc load line is determined by the mean value of ib. The q point is where the load line intersects the appropriate collector curve. In this video tutorial we will learn in detail all the fundamental concepts of transistors starting with how they are constructed how they function their characteristic features and stages.
