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AUTOMATIC NEUTRALIZATION OF THE VARIABLE GRID BIAS IN A DIRECT CURRENT FEED‐BACK AMPLIFIER

 

作者: Preston B. Carwile,   F. A. Scott,  

 

期刊: Review of Scientific Instruments  （AIP Available online 1930）
卷期: Volume 1, issue 4  

页码: 203-206

 

ISSN:0034-6748

 

年代: 1930

 

DOI:10.1063/1.1748683

 

出版商: AIP

 

数据来源: AIP

 

摘要:

In a simple direct current feed‐back amplifying circuit it is necessary to readjust the input grid bias each time the amplification is changed. A modified circuit is described whereby this difficulty of operation is eliminated.

 

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