This apparatus provides the basis for student investigations into resistance.
Four wires, 50cm long mounted on a hardwood and acrylic base and connected to
via 4mm sockets. The wires are all Nichrome with diameters of 1.0, 0.8, 0.63
and 0.4mm giving resistances in the range 0.4 to 4 ohms. A graduated mm scale
is included allowing resistance vs. length and resistance vs. diameter
investigations to be easily covered.
• Explore resistance against diameter and length
UK Delivery
Free on orders greater than £100
Isles Delivery
Free on orders greater than £250
Resistance wire board (Each)
Item #: XLE245010£52.41
Resistance wire board (Each)
UK mainland (excluding Northern Ireland, Scottish Highlands, Channel Islands and the Isle of Wight) :
Orders less than £100.00 are subject to a £7.50 carriage and packing charge.
Free delivery is available on all standard stock orders over £100.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)
Northern Island, Isle of Man, Scottish Highlands, Channel Islands and Scilly Isles:
Orders less than £250.00 are subject to a £12.00 carriage and packing charge.
Free delivery is available on all standard stock orders over £250.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)
International :
We ship to most countries and carriage is quoted as extra. Please contact our international team for further information.
