Electronic devices

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Transistorss

● if we add an another semiconductor to the diode it becomes a transistor.That is p-n-p or n-p-n transistors are now the well known transistors in their function.

● The structures of these trasistors are

● here B is base,C is collector and E is emitter.

● Transistors are used to amplify the electrical signals.

Slide 9

Contd

● The transistor is the fundamental building block of modern electronic devices

● an advanced microprocessor, as of 2009, can use as many as 2.3 billion transistors.

● The transistor's low cost, flexibility, and reliability have made it a ubiquitous device

● There are two types of transistors as BJT,FET.

Slide 10

● Thank you

● By

● Vamsi krishna(n.v.k)

● Sai kumar(s.s.k)