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A lathe is a machine tool which rotates the workpiece on its axis to perform various operations such as cutting, sanding, knurling,drilling, or deformation, facing, turning, with tools that are applied to the workpiece to create an object which has symmetry about an axis of rotation. Click here to know more about Lathe WATCH THIS
A steam turbine is a device that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. This device uses a rotary motion because it is best suited motion used to derive
The Rockwell hardness test method is the most commonly used hardness test method. The Rockwell method measures the permanent depth of indentation produced by a force/load on an indenter. The Rockwell scale is a hardness scale based on indentation hardness
This is a practical to explain the working of a 2 Stroke engine with proper explanation and diagram. A two-stroke, or two-cycle, engine is a type of internal combustion engine which completes a power cycle with two strokes (up and down
A four-stroke engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning a crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either direction. The four separate
Air conditioning (or AC) is the process of altering the properties of air, primarily temperature and humidity, to more comfortable conditions.In common use, an air conditioner is a device that lowers the air temperature and Window type air conditioners are one of the most
Refrigeration is the transportation of heat from one location to another location to lower the temperature in an controlled environment. In a vapour compression refrigeration unit, the refrigerant undergoes phase changes which is one of the many refrigeration cycles and
Tensile strength is a measurement of the force required to pull something such as rope, wire, or a structural beam to the point where it breaks. Tensile strength of an can be measured by testing it with an Universal Testing
Impact Testing is used to measure an object’s ability to resist high-rate loading. It is usually thought of in terms of two objects striking each other at high relative speeds. The Charpy/Izode impact test (or Charpy V-notch test) is a standardized high strain-rate
We are required to calibrate the Ammeter to know about its error and adjust it to get near to ideal readings. In this practical we will show you how to calibrate the ammeter using a Potentiometer. Practical of calibration of Ammeter using Potentiometer