An excellent piece of apparatus for demonstrating the principles of transformers. This unit includes mains coil, two secondary coils, base and cores.
Product Search
Secondary Product List
Offers & NEW Products
-
Let's Sew Numbers Reduced
This great product now has up to 25% off the price... -
Thermometers
Save on these great thermometers - now only £1.20 ... -
Brand New Eye Scope
Great new product for under £25! ...
Subscribe to our newsletter