In this 4th video in the Resistor Video Series, we discuss the purpose and function of the Cathode Bias Resistor. After discussion of the theory of its operation, we will take measurements from an amplifier circuit to determine the accuracy and practical application of the theory.

Here are links to the three information sheets I referred to in the video:

Measurement Data Sheet: [ Ссылка ]

Preliminary Rules: [ Ссылка ]

Tube Biasing: [ Ссылка ]


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