ArticleField.comInternet's Fastest Growing Free Content Article DirectoryStepper motors are a form of synchronous motors which are brushless and use digital pulses to generate mechanical motion. They are widely used in commercial and industrial applications because of their rugged construction, low cost and high reliability. Working Principle of Stepper Motors The stepper motor completes a revolution as a series of consecutive steps. […]
In-line Mix Flow fan is an excellent choice for return air, supply, or general ventilation applications where low sound is critical. As compared to similarly sized tubular centrifugals and vane axials, a mixed flow fan will be 5-20 dB quieter! In addition, the mixed flow wheel is extremely efficient and will cut down on operating […]
Shell and Tube Heat Exchangers are used extensively throughout the process industry and as such a basic understanding of their design, construction and performance is important to the practising engineer. The objective of this paper is to provide a concise review of the key issues involved in their thermal design without having to refer to […]
We all have heard about different fitness exercise machines and equipment. Many fitness and gym trainers use different accessories and methods to provide a fun exercise experience to their members. One of such great and fun filled equipment is exercise balls or Swiss balls. They have been used by physical therapists since 1960s and have […]
There are different types of exercises for building different body muscles like cardiovascular, upper body muscle, lower body muscle building, stamina building and various warm up regular exercises. By using different exercise machines one can easily perform many types of low intensity and high intensity workout sessions. If someone is new to the workout arena, […]
