Difference between revisions of "Muirhead"
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Delia used two pieces of Muirhead equipment: | Delia used two pieces of Muirhead equipment: | ||
* a [[Muirhead-Wigan D695A]], a high stability decade sine wave generator<ref name=DD155144/> | * a [[Muirhead-Wigan D695A]], a high stability decade sine wave generator<ref name=DD155144/> | ||
| − | * a [[Muirhead 783-A]] Wave Shaper,<ref name=DD161657/> a sine-wave to square-wave converter<ref>[ | + | * a [[Muirhead 783-A]] Wave Shaper,<ref name=DD161657/> a sine-wave to square-wave converter<ref>[https://whitefiles.org/rwg/slides/RW00170.html Ray White's legend to a photo of Workshop equipment].</ref> |
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Latest revision as of 13:56, 25 December 2024
Delia used two pieces of Muirhead equipment:
- a Muirhead-Wigan D695A, a high stability decade sine wave generator[1]
- a Muirhead 783-A Wave Shaper,[2] a sine-wave to square-wave converter[3]
The accurate oscillator was a Muirhead, which is used in research equipment. It was a switchable one used mainly for tuning.[4]
References
- ↑ DD155144: List of BBC Radiophonic Workshop facilities in Workshop 2 in 1963.
- ↑ DD161657: List of equipment loaned to Dartington Hall in August 1962.
- ↑ Ray White's legend to a photo of Workshop equipment.
- ↑ Delia in the Radiophonic Ladies interview.
