Bipolar Junction transistor (BJT):  Construction and Working (L8 PHY )
Channel: KGS Physics Academy
Date: 01/01/2021

This video discusses about the construction and working of Bipolar Junction transistor (BJT). In this video some important difficulties like why it is called as BJT?, why it is called as current driven device?, why it the difference in doping and width  of different region? is answered in a simple manner. Moreover the working of transistor and why it is operated with emitter base junction forward biased and collector base junction reverse biased is discussed in detail.


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