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Hello everyone. In this video I will explain how to redesign a power supply so that the output voltage is regulated instead of constant. For example, I will use a 5 volt, 200 watt pulse power supply. The power supply circuit is push-pull, its operation is controlled by a TL494 microcircuit. Electronic load on LM317 microcircuits for 200 watts: • Electronic load on L... #diy #electronics #circuit #withyourhands #diycrafts #led #light-emitting diode #electronics #homemade #how #smps #ups #powersupply