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Category: 21a- tube basic

TRIODES: Section 1, The grid

Simon May 30, 2022November 27, 2025

TRIODES: Section 3, Small Signal Parameters

Simon May 30, 2022November 27, 2025

TRIODES: Section 4, Triode Equivalent Circuit

Simon May 30, 2022November 27, 2025

PENTODES: Section 5, Screen and Suppressor Grids

Simon May 30, 2022November 27, 2025

PENTODES: Section 6, Norton Equivalent Circuit

Simon May 30, 2022November 27, 2025

PENTODES: Section 7, Other Multigrid Tubes

Simon May 30, 2022November 27, 2025

GRID BIAS: Section 8, Cathode Bias

Simon May 30, 2022November 27, 2025

GRID BIAS: Section 9, Screen Bias

Simon May 30, 2022November 27, 2025

SPECIAL CIRCUITS: Section 10, Cathode Follower

Simon May 30, 2022November 27, 2025

SPECIAL CIRCUITS: Section 11, Difference Amplifier

Simon May 30, 2022November 27, 2025
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