These are usually robust, compact and easy to handle. These do not require any external supply such as electricity or air and as such the variations in outside supplies which are not affect the accuracy.
Use of profile toolbar is draw 2D sketches. Profile bar is a interface of a sketch commands. Profile bar such has a commands are.
Digital micrometer provides direct reading from 0.001 mm and employs liquid display. Digital micrometers are operated on an alkaline manganese battery.
To determine geometrical errors such as roundness, taper etc. Determination of errors caused in surface position such as alignment, parallelism, flatness, etc. Indicator used for measuring the deformation in compression or tension testing of components.
Kaplan turbine is an axial flow reaction turbine best suitable for low heads (1.5 to 30 m). It can be handle large quantity of water and it runs faster with maintain high efficiency.
Air standard cycles employs air as the working fluid assuming air to behave as a perfect gas.
Jet population systems in which the workout put of the gas turbine plant is used to produce high velocity of hot gases.
Petrol engine works on Otto cycle principle. In this petrol engine air and fuel mixture is drawn in the engine cylinders. In this engine ignition is takes place due to spark, therefore this engine is called spark ignition engine.
Water turbine is a machine which is converts hydraulic energy into mechanical energy.
Conversion of heat energy into mechanical work is termed as a heat engine.