A Rating Criterion for Film Resistors

[摘要] After experimental work has been carried out to determine the required constants, the resistor film temperaturemay be calculated from its dimensions and power dissipation using an expression which takes account of, and makesa reasonably good approximation for, the heat dissipated by lateral conduction. The arithmetic is simple and wellsuited to rapid processing using a programmed electronic calculator.

[学科分类] 工程和技术（综合）