The experiments familiarize students with various pump types, such as centrifugal and positive-displacement pumps. Sci-tech Pumps Comparison Apparatus Model FM 95 includes two centrifugal pumps, one piston pump as a positive-displacement pump [...]

Sci-tech Critical Speed Investigation Apparatus Model 021 experimental unit teaches knowledge about how to determine the critical speeds. Illustrative experiments are used to explain resonance and supercritical or subcritical states of a vibra [...]

Digital Communication refers to the field of study concerned with the transmission of digital data. In contrast with analog communications, a digital transmission can be broken down into discrete messages.