DS3800HPTF is a circuit board component for turbine control systems under the Mark IV series. The DS3800HPTF is a gas or steam turbine controller. A gas turbine creates pressure by turning turbine blades with a mixture of gases created by combining air and fuel in an internal combustion engine. A steam turbine is powered by a big water-filled boiler. The boiler is subsequently heated to produce a massive volume of steam, which turns the turbine blades. The spinning turbine blades generate energy, which is then used for other purposes.