An infographic depiction of the wide range of temperatures existing in the universe.Read more "A Billion Degrees of Separation"
Hi all! Today’s post covers the various mechanical instruments used to measure the fluid pressure. The first type of device is the Bourdon tube pressure gauge. Bourdon tube pressure gauges are extensively used for local indication. This type of pressure gauges were first developed by E. Bourdon in 1849. Bourdon tube pressure gauges can be […]Read more "Fluid Pressure Measurement by Mechanical Instruments"
Hello all! The Micrometer Screw Gauge is another well known measuring instrument. It is used to measure the thickness of any object or the external diameters of circular objects. It consists of a hollow cylinder mounted on a U frame. The hollow cylinder leads to a ratchet which is meant for fine adjustment. The U […]Read more "Micrometer Screw Gauge"
Hello! Today i will be describing 2 length measuring instruments. The Vernier Calliper is a fairly well known and widely used instrument. It is used to measure the length of objects, internal and external diameters of circular objects and depth of certain objects. The vernier calliper is made up of 2 ‘L’ shaped arms. Each […]Read more "Vernier Calliper"
Hello! What is measurement? We usually use measurement as a term in daily life as a factor to judge something. We know that “whatever exists, exists in some amount”. Measurement provides us with a means of describing various phenomena in quantitative terms. Now, there are thousands of things or phenomena that we can measure in […]Read more "What is Measurement?"