- 2019 Science Catalogues
- Spring Super Savers
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Rheostat of excellent quality. They are wound with heavily oxidized resistance wire upon a vitreous
enameled steel tube. The winding is locked into place with ceramic cement. The tube is carried upon
robust enameled die-cast end stands. 4mm socket terminals are fitted, allowing for rheostat or potentiometer connection.
The Old Granary, Berghill House, Berghill Lane, Babbins Wood, Oswestry. SY11 4PD