GB/T 7274-2015
ActiveMethods for the measurement of direct inter-electrode capacitances of electronic tubes and valves
电子管极间电容测试方法
Application Summary AI generated
This standard specifies the methods for measuring the direct inter-electrode capacitances of electronic tubes and valves, including test circuits, conditions, and calculation procedures. It is applied in the design, manufacturing, and quality inspection of vacuum tubes and gas-filled valves used in radio frequency amplifiers, oscillators, and switching circuits. The standard ensures accurate capacitance measurements critical for predicting high-frequency performance and impedance matching in communication and industrial electronic equipment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.