This constant resistance dummy load has not yet been tested in the real world. [YS] was inspired to come up with the circuit after reading Wednesday’s Re:load dummy load post. That was a ...

After finding a download of the circuit diagram for his CSI3003X-5 ... could just order a prebuilt kit from [Ian]. Adding off-load constant current setting. Replacing the front panel push-button ...

The LED driver circuit is a buck (stepdown ... it works well for LED applications because the LED presents a constant load to the power stage. Therefore, the controller does not need to make frequent ...

Thus far we have devoted our attention to the study of constant-potential transformers, for which the load voltage is essentially constant and the current varies with the load. A transformer of this ...