¦Ç transformer efficiency; P1 for the input power, P2 is the output power. 翻译结果4复制译文编辑译文朗读译文返回顶部 In the formula should be for the efficiency of a transformer; P P 2 1 for input power, the output power. 翻译结果5复制译文编辑译文朗读译文返回顶部 Electric power 相关内...
The difference with row-level PDUs is that they typically take a higher voltage and output to a lower voltage using a transformer. (Transformers generate heat, so you will also find cooling fans inside a row-level PDU.)Figure 22: Row-level and rack-level PDUs...
This means that very little power is dissipated in the transistor. Furthermore, the resistance of the transformer windings is designed to be as small as possible, also resulting in minimal power dissipation. The Schottky diode will necessarily have some forward drop, usually about 0.4V, so that...
From view point of energy, the efficiency is investigated in this paper. A universal formula for all kinds of switched capacitor converters is obtained. New topologies of switched capacitor DC-to-DC converters aresuggested to increase the efficiency. Both step-up and step-down converters can be ...
efficiency in the field of electronics, it is called drain efficiency. Drain efficiency gets its name from FET devices, in which the primary terminal where DC power is supplied is the drain. Drain efficiency is the ratio of output RF power to the input DC power. The...
Samples were run at a heating rate of 10 °C/min over a temperature range 25–450 °C in an atmosphere of nitrogen18. 2. Fourier transformer infrared spectroscopy (FTIR) To ascertain compatibility, FTIR spectra of CLN-free base and other excipients were recorded in KBr disc. (Bruker IR,...
In this study... Cho,H J.,Richards,... - 《Applied Physics Letters》 被引量: 19发表: 2006年 Piezoelectric transformer having a high energy-conversion efficiency and high reliability A piezoelectric transformer is described that features high energy- conversion efficiency and high reliability....
impedance transformermatching networkreconfigurable circuitsquality factorefficiency formulaimpedance coverageThe design of matching networks is generally based on lossless devices, hence rendering difficult to anticipate their performance when both impedances are complex. To be more predictive in terms of ...
As general requirement efficiency improvement is expected from all individual components, mainly the feeding transformer and the TPS converters. For the electronic power converter, the current state of the art allows the efficiency of substation converter to be better than 97% in rectifier mode and ...
The main converter transfers the energy through a galvanic isolated transformer. This high frequency transformer is the key element of the OBC. It transfers the pursued power from primary to secondary side through the air gap, with the highest possible efficiency. Inductive High Frequency Components ...