Amplifier Of Big Shaft And Small Current Circuit

Published:2011/5/21 1:23:00 Author:Robert | Keyword: Amplifier, Big Shaft, Small Current | From:SeekIC

The Amplifier Of Big Shaft And Small Current Circuit is shown in the picture below. The picture (c) circuit's output stage only uses one transistor to make up a emitter follower. The transistor's current magnification times are about 75 times. The operational amplifier's maximum consuming current is 20mA and it can control the output curent of 1.5A.



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