The overload operation of the transformer means that the transformer exceeds the rated current value when it is running. The long-term severe overload operation of the transformer will not only reduce the efficiency of the transformer, but also increase the copper loss and cause equipment damage, wh......
Read MoreThe voltage stabilizer is composed of a voltage regulating circuit, a control circuit, and a servo motor. When the input voltage or load changes, the control circuit samples, compares, and amplifies, and then drives the servo motor to rotate to change the position of the carbon brush of the voltage ......
Read MoreThe single-phase voltage stabilizer is composed of a contact auto-coupling voltage regulator, a drive rectifier circuit, an automatic control circuit, etc. The working principle is: when the grid voltage is unstable or the load changes, the automatic sampling control circuit sends out a signal and ......
Read MoreThe backup time is the maximum power supply time that the UPS power supply can provide to the computer and other equipment after the mains power failure. The greater the main power of the equipment you bring, the shorter the actual power supply time. The backup time refers to the maximum power suppl......
Read MoreI think everyone has seen transformers, especially those who are engaged in circuits. Transformers are very important components in industrial and living circuits. Of course, transformers also have many classifications, and they are all called different names. It is applicable to different scenarios......
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