variable transformer

TVF Time Variable Filter low-pass filter type impedance transformer

可随时间变化的滤波器低通滤波型阻抗变换器

Variable-Pressure Method for Vacuum Drying of Power Transformer

电力变压器变压法真空干燥技术

Through intelligent control of power electronic power converter controller, transformer reactor can change the secondary winding current, thus changing the reactor can be a transformer winding current to achieve impedance variable.

通过智能控制器控制电力电子功率变换器，改变可变电抗器二次绕组的电流，从而改变可变电抗器的一次绕组的电流，实现阻抗可变。

Test and Analysis about the Linear Accuracy of the TWX Miniature Linear Variable Differential Transformer

TWX小型位移差动变压器式传感器线性度的测定与分析

It consists of bomu light, 12V/ 24V transformer, 5/ 50W variable potentiometer, silicon, capacitor, plugs and the worn ATX box.

自制的波姆光治疗仪由波姆光源、12V/24V变压器、5Ω/50W可调电位器、硅堆、电容器、电源插头及废旧ATX电源箱组成。