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FJ1772型直流磁化电源,是专供彩电各类变压器、电感器叠加直流电感特性测试用的特殊恒流源,采用3(1/2)位LCD数字表头监视工作电流,其特点是:指示精度高,无需凭借高精度的外部仪器即可方便地预置三档恒流值;通过仪器直键开关与测试按
FJ1772 DC magnetizing power supply is a special constant current source specially designed for testing all kinds of transformers and inductors with DC inductors. It adopts 3 (1/2) digit LCD digital meter to monitor working current. It features: Accuracy High, without the need to rely on high-precision external instruments can be easily preset third gear constant current value; through the instrument straight key switch and test press