Buy Now ShelterLogic 10 x 10- Feet Canopy 2- Inch 4-Leg Frame, Blue Cover

ShelterLogic 10 x 10- Feet Canopy 2- Inch 4-Leg Frame, Blue Cover

Product Description

10×10 Canopy, 2" 4-Leg Frame, Blue Cover

• The 10' Wide Celebration II Heavy Duty canopies are manufactured to perform and look good doing it. Built for seasonal shelter situations that demand high performance and style in one easy to assemble unit.
• Starting with high grade steel, every frame pipe and connector is subjected to a proprietary 13 step Rhino Shield surface preparation process
• Heavy duty 2" outside diameter all steel frame, bonded with Dupont thermoset baked on powder-coated finish prevents chipping, peeling, rust and corrosion.
• Decorative, one-piece, fitted, quality grade, polyester fabric cover with full valance and enclosed gable design. UV treated inside and out with added fade blockers, anti-aging and anti-fungal agents.
• Sturdy 8-Leg design assembles quick and easy with slip together swedged tubing. Covered gable ends attach with heavy duty hook and loop fasteners for a clean finished look.

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Buy Wimshurst Machine Lab Static Electricity Generator

Wimshurst Machine Lab Static Electricity Generator

Product Description

A machine belonging to the class of generators called influence machines, which separate electric charges through electrostatic induction, or influence. This Educational Quality is for generating static electric charges and causing electric discharges. Relative to Van de Graaf if produces higher current with lower voltage. Consists of two high resistance plastic disks of diameter 25cm approx, with equally spaced metal sectors. The discs are supported in two rigid upright supports, rotating in opposite directions with a hand crank. Provided with a system of induced charge collecting brushes, adjustable ball-ended electrodes and cyclindrical Leyden jar capacitors for obtaining higher potential. Produces substantial opposite charges which are deposited in the capacitors and on metal spheres. A rapid sequence of sparks can be generated by lowering the systems capacitance. Mounted on insulated wooden base. Also spelled Whimshurst and whimhurst. Also contains a comprehensive activity manual and an extra set of belts.

• A machine belonging to the class of generators called influence machines, which separate electric charges through electrostatic induction, or influence.
• Also contains a comprehensive activity manual and an extra set of belts.
• Dimensions: 43 x 45 x 26 cm.

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