variable-voltage 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

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。

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