The most frequent damage to faulty turbochargers. After the beginnings of the Turbo era hot engine stops and the oil deficiency were considered the main reasons for failure of the end of a turbocharger lifecycle, is it now the over-speed and failures of the VTG unit.
Learner's definition of EQUALITY. [noncount] : the quality or state of being equal : the quality or state of having the same rights, social status, etc. racial/gender equality. the ideals of liberty and equality. women's struggle for equality.
Approximate equality is a concept used primarily in physics and engineering, and also occasionally in mathematics. Two quantities are approximately equal when they are close enough in value so the difference is inconsequential in practical terms. Approximate equality is symbolized by a squiggly equal sign ( ). As an example of how approximate equality can be used in mathematics, consider the positive square root of 2 (or 2 1/2 ). This is an irrational number ; when written in decimal form, it is nonterminating and nonrepeating.