Available online
| Item code: | T005; 01; 1995 |
|---|---|
| First transmission date: | 1995-02-05 |
| Published: | 1995 |
| Rights Statement: | Rights owned or controlled by The Open University |
| Restrictions on use: | This material can be used in accordance with The Open University conditions of use. A link to the conditions can be found at the bottom of all OU Digital Archive web pages. |
| Duration: | 00:29:30 |
| + Show more... | |
| Producer: | Philip Ashby |
| Contributors: | Philip Ashby; Tom Going; Gerald Wells |
| Publisher: | BBC Open University |
| Keyword(s): | 1930's valve tester; Crystal set; Electronics; Thermionic valve |
| Master spool number: | 94YT0262 |
| Production number: | 94YT0262 |
| Available to public: | no |
