- Back
-
Title: R valves on circuits [Go to resource]
Description: Three valves set up on wooden base in circuit. Labels stuck on base read: Grid Plate & Filament 4 Volts Stearn. Experimental R valves mounted on wooden frame for test/demonstration purposes. Format: text/html License: http://creativecommons.org/licenses/by-nc-sa/3.0/ Rights holder: University College London Subjects: Electrical engineering
Electronic engineeringSource: UCL Museums Creator: Stearn Identifier: http://www.ucl.ac.uk/museums/objects/LDU... Language: en-GB Format: text/html Go to resource More Like this...
[Edit] - Back