Pentode (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pentode" in English language version.

refsWebsite

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6^th place

6^th place

3books.google.com

3^rd place

3^rd place

2worldradiohistory.com

316^th place

190^th place

low place

low place

1codesandciphers.org.uk

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low place

1web.archive.org

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archive.org

ETC Carney, Allen F. (1998). The Navy Electricity and Electronics Training Series, Module 06: Introduction to Electronic Emission, Tubes, and Power Supplies. Pensacola FL: Naval Education and Training Professional Development and Technology Center. p. 1-47.
Reich, Herbert J. (1941). Principles of Electron Tubes. New York: McGraw-Hill. p. 62.
Departments of the Army and the Air Force (1952, rev. 1958). TM 11-662 Basic Theory and Application of Electron Tubes. Washington DC: USGPO. pp. 104 - 105.
Departments of the Army and the Air Force (1952, rev. 1958). TM 11-662. p. 41.
Departments of the Army and the Air Force (1952, rev. 1958). TM 11-662. p. 167.
Departments of the Army and the Air Force (1952, rev. 1958). TM 11-662. p. 168 - 169.

books.google.com

Solymar, Lazlo (2012). Modern Physical Electronics. Springer Science and Business Media. p. 8. ISBN 978-9401165075.
Whitaker, Jerry (2016). Power Vacuum Tubes Handbook, 3rd Edition. CRC Press. p. 87. ISBN 978-1439850657.
B. Jack Copeland. "Colossus: The secrets of Bletchley Park's code-breaking computers".

codesandciphers.org.uk

Tony Sale. "The Colossus: its purpose and operation".

nj7p.org

Sylvania. Engineering Data Service. 7AK7. July 1953.

r-type.org

Tony Sale. "The Colossus Rebuild Project"

web.archive.org

Michael Saunby. "Small signal audio pentodes" Archived 2016-12-13 at the Wayback Machine.

wepoco.com

mike.wepoco.com

Michael Saunby. "Small signal audio pentodes" Archived 2016-12-13 at the Wayback Machine.

worldradiohistory.com

Ballantine, Stuart and Snow, H.A. (Dec. 1930). "Reduction of Distortion and Cross-talk in Radio Receivers by Mean of Variable-mu Tetrodes". Proc. IRE. p. 2122.
Rider, John F. (1936) Automatic Volume Control. New York: John F. Rider, Publisher. pp. 12 - 17.