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Comparison of common base and common emitter amplifier.

written 7.8 years ago by abgharge • 250

modified 2.8 years ago by pedsangini276 • 4.8k

Mumbai University > Electronics Engineering > Sem 4 > Discrete Electronic Circuits

Marks: 5M

Year: May 2016

discrete electronics

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written 7.8 years ago by abgharge • 250

Sr.No.	Parameters	Common base amplifier	Common emitter amplifier
1.	Input dynamic resistance	Very low	Low
2.	Output dynamic resistance	Very high	High
3.	Current gain	Less than unity	High
4.	Leakage current	Very small	Very large
5.	Voltage gain	Medium	Large
6.	Application	Wide band amplifer	Voltage amplifier

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