Bryansk, Russian Federation
Russian Federation
CSCSTI 50.51
Russian Library and Bibliographic Classification 302
Russian Trade and Bibliographic Classification 5136
According to the transient characteristic and tabulated values of thermal resistances for high-frequency impulse voltage converters LM 2676, a thermoelectric model was obtained in the form of a Foster circuit, in which the electrical transient process coincides numerically with the transient thermal characteristic. With the help of the obtained thermoelectric model, the process of temperature change with a short-term increase in load and power loss is investigated.
thermal resistance, thermoelectric model, Foster circuit
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