Zobrazeno 1 - 4
of 4
pro vyhledávání: '"B. C. Blake‐Coleman"'
Autor:
B C Blake-Coleman, M J Hutchings
Publikováno v:
Measurement Science and Technology. 5:310-313
A straightforward but unique current to voltage converter is described which, in conjunction with a standard frequency response analyser (FRA), allows impedance measurements to be performed. The circuit topology minimizes the effects of parasitic imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bfd504f9aa089cae9c00fce7532a159
https://doi.org/10.1088/0957-0233/5/3/016
https://doi.org/10.1088/0957-0233/5/3/016
Publikováno v:
Review of Scientific Instruments. 63:3096-3101
The change in electrical resistance during the chemical dissolution of one arm of a variable ratio potentiometric bridge under constant current conditions is shown to offer a high precision, high resolution method of determining depth and rate of etc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::115f5081318980757f8dfc793c0116e4
https://doi.org/10.1063/1.1142560
https://doi.org/10.1063/1.1142560
Autor:
P. Fryer, B. C. Blake‐Coleman
Publikováno v:
Review of Scientific Instruments. 62:3068-3074
By selecting particular types of currently available plastic coned miniature loudspeakers, and appropriately configuring each device with a suitable closed oscillatory circuit, it is possible to construct a liquid density transducer. Whereas current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82dfa6daef5ef076332fc83d0e4602f4
https://doi.org/10.1063/1.1142155
https://doi.org/10.1063/1.1142155
Autor:
B. C. Blake-Coleman
Publikováno v:
Folklore. 93:151-163
THIS paper is the product of the author's interest in the mechanical devices and mineralogy of the 16th and 17th centuries. Examining the many classes of machine in this period, either in common use or published as fanciful possibilities, one can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7116a1561863517fc72ac9e423fe4a0
https://doi.org/10.1080/0015587x.1982.9716234
https://doi.org/10.1080/0015587x.1982.9716234