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Electronic Valve - Mullard, Triode Diode, Type EAC91, 1950-1959
Reg. No: ST 031114
- Summary:
- EAC91 type triode- diode, made by Mullard, England.Used for detection and amplification in radios.
- Description:
- Cylindrical glass bulb with exhaust tip on top and standard miniature seven pin base.
| Discipline: | Technology |
| Dimensions: | 53 mm (Height), 17 mm (Diameter) |
More information
| Tagged with: | thermionic electron valves, diodes, triodes |
| Themes this item is part of: | Engineering Collection, Information & Communication Collection |
| Primary Classification: | ELECTRONICS |
| Secondary Classification: | Vacuum Technology |
| Tertiary Classification: | amplification & rectification |
| Inscriptions: | On bulb: " Mullard / EAC91 / D BVA D / BRITISH MADE ", " 1244 / D2 " |
| Manufacturer: | Mullard, England, Great Britain, 1950-1959 Date (1950-1959) needs to be checked. |
Themes
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