Zobrazeno 1 - 2
of 2
pro vyhledávání: '"L. W. Erath"'
Publikováno v:
Journal of Fluids Engineering. 76:1177-1183
Data are given on pneumatic, mechanical, and electrical sine-wave generators which are or can be used to impose the “wiggle” necessary for the taking of frequency-response data in the industrial-control field. The high points are covered from a f
Publikováno v:
Journal of Fluids Engineering. 76:1184-1184