Zobrazeno 1 - 10
of 32
pro vyhledávání: '"R.E. Zulinski"'
Autor:
R.E. Zulinski, M. Albulet
Publikováno v:
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications. 45:325-335
Class E circuits have usually been analyzed for particular values of the switch duty ratio. This paper presents a systematic analysis of the effects of the switch duty ratio on the design values and performance of Class E amplifiers and frequency mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51fc9afdb1d02aeb1a1250ab42d7eaa7
https://doi.org/10.1109/81.669055
https://doi.org/10.1109/81.669055
Publikováno v:
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications. 39:564-567
The conventional class E topology can be configured to achieve simultaneous load-independent output voltage and load-independent efficiency. Because its dual may also provide load-independent voltage, the conventional topology was examined for the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50fbcf64ded73c182458c1c47b30066d
https://doi.org/10.1109/81.257289
https://doi.org/10.1109/81.257289
Publikováno v:
IEEE Transactions on Circuits and Systems. 37:558-561
Because of their high operating efficiency, class E circuits have been shown to be useful in high-frequency power inverters and converters. Typical circuits are constant-fed, i.e. they require an RF choke in the DC-feed line, and must obtain load reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a66f0fa2771cb456aa62f704d03944
https://doi.org/10.1109/31.52762
https://doi.org/10.1109/31.52762
Autor:
G.H. Smith, R.E. Zulinski
Publikováno v:
IEEE Transactions on Circuits and Systems. 37:530-534
Previous analyses of class E amplifiers have required infinite output network Q and/or infinite DC-feed inductance. A Laplace-transform technique is applied to class E circuits with neither of these restrictions. The analysis presented is shown to ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b041ecfda098af8554d361673d087515
https://doi.org/10.1109/31.52755
https://doi.org/10.1109/31.52755
Autor:
K.J. Grady, R.E. Zulinski
Publikováno v:
IEEE Transactions on Circuits and Systems. 37:1010-1018
An analysis is presented for a class-E power inverter that exhibits any of the following characteristics: (1) load-independent, nonzero output voltage, but not load-independent efficiency; (2) load-independent nonzero efficiency, but not load output
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c786a028553399628898bd1806798f
https://doi.org/10.1109/31.56074
https://doi.org/10.1109/31.56074
Publikováno v:
IEEE Transactions on Circuits and Systems. 37:1057-1060
A simple and efficient procedure relying on a state-space description of the circuit to evaluate boundary conditions in a class-E, switching-mode, RF amplifier is described. The amplifier model used includes the on and off resistances of the active d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::908d6856aa3eac15334326f36a1eaa03
https://doi.org/10.1109/31.56079
https://doi.org/10.1109/31.56079
Publikováno v:
Proceedings of the 32nd Midwest Symposium on Circuits and Systems.
A Laplace technique is used to analyze the most general class E amplifier: that with finite DC-feed inductance and finite output network Q. The analysis is implemented with a computer program using PC-MATLAB software. A listing of the program is prov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e66c7fbc28e2631217baad34d639c7
https://doi.org/10.1109/mwscas.1989.101895
https://doi.org/10.1109/mwscas.1989.101895
Publikováno v:
Proceedings of the 32nd Midwest Symposium on Circuits and Systems.
A simple and efficient procedure which relies on a state-space description of the circuit to evaluate boundary conditions in a class E switching-mode RF amplifier is described. This description is converted to a discrete-time representation which all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae47d475b71762abbe16f1db6b9e0813
https://doi.org/10.1109/mwscas.1989.101883
https://doi.org/10.1109/mwscas.1989.101883
Publikováno v:
[1992] Proceedings of the 35th Midwest Symposium on Circuits and Systems.
A parallel-tuned class E amplifier with finite DC-feed inductance is analyzed to develop equations describing its operation. The equations are used to determine the load-independent properties of the amplifier. It is shown that this topology theoreti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74101c66e16fd19c7d075b700e3dd669
https://doi.org/10.1109/mwscas.1992.271038
https://doi.org/10.1109/mwscas.1992.271038
Publikováno v:
Proceedings of 36th Midwest Symposium on Circuits and Systems.
The Circle Theorem is used to provide a sufficient condition for the stability of a linear, passive circuit with a periodically-operated switch. We show that to stabilize any circuit with a switch, it is sufficient to connect a capacitor across the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab8ad567f0654e0e62c1097b681757a2
https://doi.org/10.1109/mwscas.1993.343242
https://doi.org/10.1109/mwscas.1993.343242