What is BJT transistor, bipolar junction transistor NPN and PNP transistor working difference are explained in video tutorial. What is BJT concept, how BJT works, noise pickup demo, Experience based BJT design circuit design tips, application as an amplifier, noise pickup by BJT, how to suppress noise, faster ON OFF operation, are explained in lecture. Educational tutorials on electronics 50 by G K Agrawal.

Lecture is given by person with industrial experience and useful for electrical, electronic communication and power electronics engineering students.
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