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Electronic Valve - Philips, Triode, Type A310, 1924-1929
Reg. No: ST 022541
- Summary:
- General purpose triode, introduced in 1924.
3.25 volt directly heated cathode. Used as a class A amplifier. Electrically equivalent to the RCA UX199.
Manufacturer: Philips, Holland. - Description:
- Four pin base with metal shell. Most of bulb is missing.
- Acquisition Information:
- Donation from J. Du Faur, 1947
| Discipline: | Technology |
| Dimensions: | 77 mm (Length), 36 mm (Diameter) |
More information
| Tagged with: | thermionic electron valves |
| Themes this item is part of: | Engineering Collection, Information & Communication Collection |
| Primary Classification: | ELECTRONICS |
| Secondary Classification: | Vacuum Technology |
| Tertiary Classification: | amplification |
| Inscriptions: | Pinch: 6 |
| Manufacturer: | Philips, Holland, 1924-1929 |
Themes
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