Electricity
Decade Capacitance Box
Contains four capacitors of 1μF, 2μF, 2μF and 5μF linked in parallel, each via an ON/OFF slide switch. Can be linked together to provide upto 10μF in 1μF steps. External connections by 4 mm socket terminals
PH50604
Availability:
In Stock
In Stock
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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.
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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
