Results 271 to 280 of about 4,302,848 (316)
Some of the next articles are maybe not open access.
Voltage gain of a resonant dielectric amplifier
Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics, 1955The gain of the resonant-circuit dielectric amplifier can be obtained directly from the slope of a characteristic which is called the tuning curve. When the carrier voltage across the nonlinear capacitor is small, the shape of the tuning curve can be computed by linear circuit analysis.
E. A. Sack, G. W. Penney
openaire +1 more source
A High Voltage Gain DC–DC Converter With Common Grounding for Fuel Cell Vehicle
IEEE Transactions on Vehicular Technology, 2020The essential features of a DC–DC converter for fuel cell vehicle are to ensure the higher voltage gain to meet out the higher DC link voltage demand, continuous input current to improve the life span of the fuel cell, presence of common grounding to ...
Avneet Kumar +6 more
semanticscholar +1 more source
Voltage gain optimization of transmission line transformers
The European Physical Journal Applied Physics, 2003Transmission Line Transformers (TLT) based on the use of ferrite beads are presented. This work aims at optimising the performance of the voltage gain and the compactness of the TLT according to the position, the type and the number of ferrites used. The ferrites have been selected taking into account two main parameters: the maximum currents flowing ...
L. Pécastaing +4 more
openaire +1 more source
A High-gain Low-voltage BiCMOS Voltage Differencing Gain Amplifier and Application
2022 19th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2022Jirawat Hirunporm +1 more
openaire +1 more source
A High Step-Up Nonisolated DC–DC Converter With Flexible Voltage Gain
IEEE transactions on power electronics, 2020In this article, a high step-up nonisolated dc–dc converter is proposed to provide high voltage gain with low voltage stress on semiconductors. The main feature of the proposed structure is its flexibility in providing constant output voltages with a ...
Vafa Marzang +5 more
semanticscholar +1 more source
Interleaved-Boost Converter With High Voltage Gain
IEEE Transactions on Power Electronics, 2010This paper presents an interleaved-boost converter, magnetically coupled to a voltage-doubler circuit, which provides a voltage gain far higher than that of the conventional boost topology. Besides, this converter has low-voltage stress across the switches, natural-voltage balancing between output capacitors, low-input current ripple, and magnetic ...
G A L Henn +4 more
openaire +1 more source
A Gain-Enhancing Technique for Very Low-Voltage Amplifiers
2008 IEEE International Symposium on Circuits and Systems, 2008In this paper we present a gain enhancement technique for very low-voltage deep sub-micron amplifiers based on the use of a CCH-based negative impedance converter. Relaxed specifications on the current conveyor allow an easy implementation of this technique in a sub-1 V environment, where common topologies such as the cascode and the differential pair ...
CENTURELLI, Francesco +3 more
openaire +2 more sources
Quadratic Boost DC–DC Converter With High Voltage Gain and Reduced Voltage Stresses
IEEE transactions on power electronics, 2019This paper proposes a quadratic boost dc–dc converter with a high voltage gain and reduced voltage stresses. The conventional quadratic boost converter has a limited voltage gain, which is not suitable for high-step-up applications with various ...
Sin-Woo Lee, H. Do
semanticscholar +1 more source
Low-voltage compact CMOS variable gain amplifier
AEU - International Journal of Electronics and Communications, 2008Abstract A compact low-power low-voltage CMOS variable gain amplifier (VGA) is proposed. The proposed circuit merges a source-degenerated transconductance amplifier with a current-mode transimpedance amplifier, which renders voltage gain control with constant bandwidth.
openaire +1 more source
A Novel High Voltage Gain Noncoupled Inductor SEPIC Converter
IEEE transactions on industrial electronics (1982. Print), 2019In this paper, a novel noncoupled inductor high voltage gain single-ended primary-inductor converter (SEPIC) is presented. The proposed converter has various advantages, such as lower voltage stress on the switches, noninverting output voltage, high ...
Sajad A. Ansari, J. Moghani
semanticscholar +1 more source