Electricity
Thermocouple, Single
Bars of bismuth and antimony soldered together with coiled connecting leads, which can be extended to 500 mm approx.
PH50318
Availability:
In Stock
In Stock
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Electricity
Demonstration Transformer Induction Accessory Kit
Includes:
- Copper Coil – With screw clamps to hold a nail for the nail melting demonstration.
- Nails – Steel flat-headed nails 65 x 3 mm or 2½ x 1/8 inch, some with a central groove making the nail thinner at that point.
- Solid and Split Aluminium Rings-Two solid and one split for the ring-launching demonstration.
- Solder Trough – Effectively a single turn coil in the form of a circular trough. Approximately 300 mm of solder is formed into a 50 mm dia meter circle to lie in the trough.
PH50172AC/1 -
Electricity
Power Supply, 2V
For Westminster Electromagnetic Kit giving 1 V full wave rectified D.C. and 1 and 2V.A.C. outputs at 8A max. The circuit diagram is printed on the top panel which also carries mains switch, light indicator and output sockets for D.C. and A.C. With 1.5 meter mains detachable cable.
PH50163 -
Electricity
Demonstration Transformer Set, Standard
The standard demonstration transformer set allows users to use the traditional 800 turns mains coil instead of the dedicated power supply. This is a more economical option but users do not benefit from the enhanced safety features of Demonstration Transformer Set.
Includes:- 4. U and I Core Set
- 5. 800 Turns Mains Coil.
- 6. 300, 600, 600-0-600, 900, 1800 turns coils.
Additional Items Required but Not Included:
- 4. Induction Accessory Set (PH50172AC/1)
- 5. Motor Accessory Set (PH50172AC/2)
PH50172S -
