![CATIYA 12V 60W LED Driver Transformer, IP67 Waterproof Constant Voltage Power Supply for LED Lights, Low Voltage Transformers - Amazon Canada CATIYA 12V 60W LED Driver Transformer, IP67 Waterproof Constant Voltage Power Supply for LED Lights, Low Voltage Transformers - Amazon Canada](https://m.media-amazon.com/images/I/61TFvSdQGmL._AC_UF894,1000_QL80_.jpg)
CATIYA 12V 60W LED Driver Transformer, IP67 Waterproof Constant Voltage Power Supply for LED Lights, Low Voltage Transformers - Amazon Canada
How is it possible for a power supply to adjust both current and voltage? Is it really just reducing V once for V readout and again for I readout? - Quora
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