The current knob has been turned,why can't the current be adjusted of 30V 10A DC Power Supply Adjustable

Jul 20, 2022

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Q 1:The current knob has been turned,why can't the current be adjusted of 30V 10A DC Power Supply Adjustable ?


A 1:You must connecte a load and the voltage setting cannot be 0, and then the current is adjusted



Voltage Regulator Switch


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