Results 251 to 260 of about 34,772,816 (303)
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Resonant DC/DC converter with class-E inverter and class-E rectifier

IEEE Transactions on Industrial Electronics, 1989
A new type of high-frequency high-efficiency resonant DC/DC converter is proposed, analyzed, and verified experimentally. It is called a class-E converter because it consists of a class-E inverter and a class-E rectifier. The class-E rectifier acts as an impedance inverter and is compatible with the class-E inverter.
M.K. Kazimierczuk, J. Jozwik
openaire   +1 more source

Power oscillator design: class E

Proceedings of IEEE International Symposium on Circuits and Systems - ISCAS '94, 2002
An analytic approach to the design of high efficiency tuned power oscillator is presented. By employing large-signal S-parameters, theoretical conditions for optimum operation of the oscillator have been formulated and discussed. Loss due to non-zero switching time, saturation resistance etc. of the transistor employed is accounted for.
Kim Fung Tsang   +3 more
openaire   +1 more source

Novel class-E converters

20th Annual IEEE Power Electronics Specialists Conference, 2003
Two zero-voltage switching converters with nonresonant and resonant coupling are presented. These are high-order multiple resonant converters in which the circuit modes associated with the converter operations can have different resonant frequencies. By using proper state variable transformations, the authors derive the steady-state responses of these ...
C.Q. Lee, R. Liu, S. Sooksatra
openaire   +1 more source

Class E inverters and rectifiers

2008 4th European Conference on Circuits and Systems for Communications, 2008
Comparison of class E low dv/dt and low di/dt inverters and rectifiers, which may help in circuit choice. Analytical relationships have been derived for the normalized load resistance and other circuit parameters as functions of the transistor/diode conduction duty factor.
openaire   +1 more source

Classe E

2003
Detlef Kröger, Claas Hanken
openaire   +1 more source

Broadband Class-E

2021
Andrei Grebennikov, Marc J. Franco
openaire   +1 more source

On the class overlap problem in imbalanced data classification

Knowledge-Based Systems, 2021
Andrei Petrovski   +2 more
exaly  

Class-E microwave oscillator

2006
The class-E oscillator with the directed coupler in the feedback is studied. The similar design allows to retune the oscillator with preservation of high efficiency due to a constancy of a directed coupler coupling coefficient in band of readjustable frequencies and absence of the additional selective resonator in the feedback.
Krizhanovski, Vladimir G.   +1 more
openaire   +1 more source

Class-overlap undersampling based on Schur decomposition for Class-imbalance problems

Expert Systems With Applications, 2023
Qi Dai, Jian-Wei Liu
exaly  

Broadband Class-E

2012
Andrei Grebennikov   +2 more
openaire   +1 more source

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