This highly original apparatus offers an exciting application of topics such
as energy storage, capacitor charging, mechanical energy, efficiency and
electromagnetism. The control box provides five high value capacitors which
can be switched into the charge circuit as required. When the FIRE button is
pressed the energy stored is released as a pulse into a low resistance coil to
safely fire a small steel projectile down a clear tube provided. Variables
include, voltage, time, capacity, distance, kinetic and potential energy.
Applicable to many topics at GCSE and Post-16.
• Many variables making the Joule Gun applicable to a wide range of topics
• 15 page experiment booklet
• Shows Energy Storage, Capacitor Charging, Mechanical Energy, Efficiency and
Electromagnetism


Free on orders greater than €500
Joule Gun (Each)
Item #: XLE330010€269.12
Joule Gun (Each)
UK mainland (excluding Northern Island, Scottish Islands, Channel Islands and the Isle of Wight) :
Orders less than €75.00 are subject to a €7.50 carriage and packing charge.
Free delivery is available on all standard stock orders over €75.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)
Northern Island, Isle of Man, Scottish Islands, 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.