Zobrazeno 1 - 10
of 13
pro vyhledávání: '"R C Tozer"'
Autor:
R. C. Tozer, J. Nerad
Publikováno v:
Radioengineering, Vol 6, Iss 1 (1997)
Large output inductance is one of major issues of high-frequency emitter follower design. The most often suggested technique to reduce its value is the decreasing of AC transconductance which offers small output inductance at the expense of loosing l
Externí odkaz:
https://doaj.org/article/3f0db3f81bdd4828ad3be59d66384b3a
Publikováno v:
Computers & Structures. 86:266-280
Advances in computational practices allow the pre-prototype design of smart fluid devices to be contemplated - for excitable non-Newtonian fluids with unsteady operation and three dimensional flow, in a non-adiabatic and a non-isothermal fashion. Als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63f5b052b85cc333f4c6aad61e2d13b8
https://doi.org/10.1016/j.compstruc.2007.01.043
https://doi.org/10.1016/j.compstruc.2007.01.043
Autor:
I L Freeston, R C Tozer
Publikováno v:
Physiological Measurement. 16:A257-A266
The principal features of an electrical impedance tomography system using induced currents are described. Images of the distribution of conductivity in a two-dimensional phantom are obtained using an algorithm based on a sensitivity matrix. Results a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d3ae28a72f6e4951170e772956cf538
https://doi.org/10.1088/0967-3334/16/3a/024
https://doi.org/10.1088/0967-3334/16/3a/024
Publikováno v:
International Journal of Modern Physics B. :3005-3013
A very important part of any ER fluids based system is the provision of excitation; this is particularly so since the electrical load is conductive and highly capacitive. In this environment the surge current at switch on is large and there are probl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::577f6e15c2ef0b4fd467074115debddd
https://doi.org/10.1142/s0217979294001263
https://doi.org/10.1142/s0217979294001263
Publikováno v:
Measurement Science & Technology; Jul2006, Vol. 17 Issue 7, p1941-1946, 6p
Autor:
G S Hobson, R C Tozer
Publikováno v:
Journal of Physics E: Scientific Instruments. 8:781-783
A current pulse modulator is described for use in frequency-temperature characterization of IMPATT diodes. It has an amplitude substantially independent of PRF up to 100% duty cycle for pulse widths down to 200 ns with a risetime of 20 ns.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71734a66440a534b9f3a031e90d447dd
https://doi.org/10.1088/0022-3735/8/9/027
https://doi.org/10.1088/0022-3735/8/9/027
Autor:
R C Tozer
Publikováno v:
Journal of Physics E: Scientific Instruments. 17:304-306
An isolated current monitor circuit with a bandwidth of 30 mHz to 100 kHz and a peak current handling capacity of 50 A is described. The monitor, which was designed to enable 100 ms unipolar rectangular current pulses to be observed, is connected int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd791af338241086cf81f4469ebd7870
https://doi.org/10.1088/0022-3735/17/4/012
https://doi.org/10.1088/0022-3735/17/4/012
Autor:
L. Seed, A. Houghton, A. Heron, G. S. Hobson, A. R. Powell, R. C. Tozer, Lionel R. Baker, Andre Masson
Publikováno v:
Infrared Technology and Applications.
We have previously used real time visible T.V. image processing to monitor road traffic. Searches for simpler scene information have led us to infrared imaging with a pyroelectric vidicon. Our paper will compare the visible and infrared information a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4da4c87bf52849dcaa5e8b56a639d5c
https://doi.org/10.1117/12.951988
https://doi.org/10.1117/12.951988
Autor:
R. C. Tozer
Publikováno v:
The International Journal of Electrical Engineering & Education. 20:187-188
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17c60a7ed0655b98204e53ac239ad593
https://doi.org/10.1177/002072098302000239
https://doi.org/10.1177/002072098302000239
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