The discovery that Mount Everest was the world's highest peak was not a single 'eureka' moment for one person. It was the culmination of decades of work.

Abstract: The rotary inductosyn acting as an angle measuring instrument is widely used in industrial automation. The rotary inductosyn angle measuring errors were analyzed calculated and tested in ...

Abstract: A set of digitized measuring system of arc voltage for high voltage circuit breaker has been set up successfully in an industrial high power laboratory. It functions normally even in the ...