PELTON WHEEL TURBINE WORKING MODEL. The impulse of moving water, as opposed to water's dead weight like the traditional overshot. Many variations of impulse turbines existed prior to Pelton's design, but they were less. Water leaving those wheels typically still had high speed, carrying away much of the dynamic energy brought to the wheels.Pelton's paddle geometry was designed so that when the rim ran at half the speed of the water jet, the water left the wheel with very little speed. Thus his design extracted almost all of the water's impulse energywhich allowed for a very efficient turbine. This model is only for teaching the basic concepts of a Pelton turbine and its applications. This is hand made item. The item "Pelton Wheel Impulse Turbine Working Model with Dynamo and LED" is in sale since Thursday, December 20, 2018. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Other Medical & Lab Equipment". The seller is "bunsontheburner" and is located in East Brunswick, New Jersey. This item can be shipped worldwide.