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Review on WSDMAVIS Converter Adjustable Performance Transistor by Gerald Reeves

Revainrating 1 out of 5

Terrible. Buy elsewhere.

This article cannot be loaded. Plug in the 12V power adapter, it starts. Then plug in the output cables and the device will flash. Tested with a voltmeter and an input source that fluctuates to 1-2V. The bottom one in the video is the one I bought elsewhere and doesn't do this.

Pros
  • Press the button on the right to switch the voltmeter, which shows the input or output voltage, which is convenient to observe the voltage change. The indicator light shows which connection is being measured. By default, the device will display the input voltage and the IN indicator will be on when it is first turned on; Touch the button, the nixie tube will display the output voltage, and the OUT indicator will light.
Cons
  • small articles