Electronic pressure measurement contributes
to the safe, accurate and energy-saving control
of processes. Alongside temperature measurement, it is the most important and most commonly-used technology for monitoring and
controlling plants and machinery
With the unbelievable success of my previous survey research lecture, I felt it only right to keep going with that theme. This presentaiton is a copy of a guest lecture I recently did for the Clinical Epidemiology course here at The University of Iowa. The slides first talk about some fundamentals of psychmetric measurement like reliability and validity, and then get practical by discussing 5 simple strategies for creating successful survey instruments. Like, favorite, share, comment, enjoy!
digital tachometer is used to measure heart beat rate by measuring the no of pulses in the finger tip due to pumping of blood by heart.when heart pumps blood,volume of blood inside finger tip increases on the other hand when heart contracts,volume of blood inside finger tip decreases.
This presentation is brief history of Electrical Engineering. It lists and discuss about many scientists and their part in Electrical Engineering (Inventions). It also explains recent trends in Electrical Engineering.