Transistor as an amplifier

105

01:37:32

A circuit showing the amplification of current by a transistor..
Decrease the position of slider of potentiometer and see the current in the two ammeters.. 
The amplified current will pass through the upper led and it will glow much before the lower one..!!
(The beta factor of transistor is 300)

By Divyanshu Harkhka

published 10 years ago

wyoelk

10 years ago

To show the amplification of a transistor, need to put aload on the emitter and check amps at that point. The amps on the emitter load will equal the combined of the base and collector amps.

Harkhka

10 years ago

Thats true dude but i was just trying to show the circuit for amplification.. :)

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