Thermionic

Description: Valve bases to fit Octal- and B9A-based thermionic valves. Base Type = Octal For Use With = 6550, 6CA7, 6P3P, 8-pin vacuum tubes such as EL34, KT88

Description: Valve bases to fit Octal- and B9A-based thermionic valves. Base Type = B9A For Use With = 12AU7, 12AX7, 6DJ8, 6L13, B329, B339, CV491, CV492, E88CC, ECC82, ECC83

Description: SELECTING METHODS OF TEMPERATURE MEASUREMENT OF THERMIONIC EMITTERS

Description: Recommended Practice for Measurement of Sublimation From Thermionic Emitters

Description: STANDARD PRACTICE FOR TESTING NITROGEN/ PHOSPHORUS THERMIONIC IONIZATION DETECTORS FOR USE IN GAS CHROMATOGRAPHY

Description: Recommended Practice for Measurement of Sublimation From Thermionic Emitters (Withdrawn 1984)

Description: Standard Test Method for Spectrographic Analysis of Thermionic Nickel Alloys by the Powder Technique

Description: 1.1 This practice covers the definition and interpretation of the commonly used thermionic constants of electron emitters (1, 2, 3), with appended standard methods of measurement.

Description: This practice covers the definition and interpretation of the commonly used thermionic constants of electron emitters with appended standard methods of measurement. Cathode materials shall alternatively be evaluated by relating the temperature-limited emission to fundamental properties of the

Description: This practice covers the definition and interpretation of the commonly used thermionic constants of electron emitters with appended standard methods of measurement. Cathode materials shall alternatively be evaluated by relating the temperature-limited emission to fundamental properties of the

Description: either analog or digital indicating or integrating instruments, in DC or AC rotating machines, transformers, induction apparatus, arc and resistance heating equipment, mercury arc, thermionic, or solid-state rectifiers and inverters. Ancillary instruments and equipment are discussed.

Description: The Nutube is a modern update of the classic dual-triode thermionic valve (vacuum tube) based on vacuum fluorescent display (VFD) technology. Its much smaller, consumes far less power and yet delivers the same audio with rich overtones as a conventional valve amplifier. Packaged in a

Description: 10-8 Torr range or higher, turn on will occur in less than 5 seconds, 10 times faster than standard cold cathodes. The 7FCS employs patented Double Inverted Magnetron sensor technology combined with a thermionic igniter, which turns on automatically as soon as the gauge tube goes below 10

• Device Category: Sensor
• Media: Gas
• Operating Temperature: 32 to 122 F
• Pressure Reading: Gauge, Vacuum

Description: A range of classic thermionic valves or vacuum tubes for use in audio frequency amplifiers. Matched pair and quad sets are available for the EL34 and KT88 types. RS Product Codes. 678-4101 12AT7 ECC81 Double Triode, B9A base. 678-4105 12AU7 ECC82 Double Triode, B9A base. 678-4114 12AX7 ECC83

Description: Support Tool" In-lens Schottky Plus FEG on JXA-iHP200F The in-lens Schottky Plus FEG provides high resolution at low accelerating voltages, enabling high spatial-resolution SEM imaging and analysis at high magnifications. Thermionic emission guns, which achieves large probe currents