IGBT is a simple device used as an electronic switch which came to combine high efficiency and fast switching. It has four alternating layers (P-N-P-N) that are controlled by a metal-oxide-semiconductor (MOS) gate structur ..
Heavy duty trucks constitute an essential part of the trucking industry. Heavy duty trucks throughout the world are responsible for the majority of freight movement over land and are vital tools in the construction, manufa ..
Non-alcoholic Steatohepatitis or NASH is a common term for “silent” liver disease and can result into cirrhosis, in which liver is permanently damaged and after a certain point could lead to death. Currently, n ..
Lumber is a type of wood that has been processed into beams and planks, a stage in the process of wood production. Lumber is mainly used for structural purposes, but has many other uses as well. Besides ..
Contraception, also referred to as birth control, is a method to control unwanted pregnancy. It has been used since ancient times; however, effective contraceptive methods have been introduced in 20th century only. Today, ..
Forklift trucks are small industrial vehicles with power operated forked platform attached at the front that can be raised and lowered for insertion under a cargo to lift or move it. Forklifts are used in various industrie ..
Gastrointestinal (GI) tumors are the most commonly diagnosed cancers worldwide and the second leading cause of cancer-related death. Gastrointestinal disorders affect millions of people making their method of diagnosis and ..
Graphite Electrode is a high value, needle coke based raw material primarily used in the electric arc furnaces (EAF) & blast oxygen furnace (BOF) for steelmaking, mine electric furnace for smelting ferrous alloys and e ..
Coal is a readily combustible black (or brownish black) sedimentary rock primarily composed of carbon. There are a various types of coal having different forms and significant variations in their qualit ..
Diagnosis is the identification of the nature and cause of a certain phenomenon. It involves two different types of testing method: in vivo and in vitro diagnostics. In-vitro diagnostics (IVDs) tests are defined as tests executed outside a pat ..