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A high-efficiency high-frequency link inverter design with bi-directional power flow, using a zero-voltage-switching (ZVS) technique is proposed. The considered configuration includes a HF full-bridge inverter, a HF transformer, a 3-phase cycloconverter; Required bidirectional switches have been composed by anti-series IGBT connection. Main advantages of the topology are weight and size reduction,...
The properties of foams processed with reconstituted egg white were investigated as a function of the denaturation undergone by the proteins during the pasteurization stage in dry state. Various time–temperature tables were applied on the original egg white powder, ranging from 1 to 7 days, and from 60 to 80°C. Differential Scanning Calorimetry was used to determine the denaturation degree of each...
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