【摘要】 本文介绍了新研制的JBX-861型节电器的工作原理和设计特点,从理论和实验数据两方面论证了采用控制变压器降低弧焊变压器初级电压的最佳节电效果。更多还原

【Abstract】 This paper introduced working principle and design characters of JBX-861 which is a new-made electricity saver. The paper proved the optimum effect of saving electricity in decreasing the senior electric voltage of the arc welding transformer by control transformer based on theory and experimental data.更多还原