Hi people! I am trying to confirm the output characteristics of a switching power supply (19V, 1.6A) using an electronic load(BKPrecision 8512). The electronic load sinks 1.6A (constant current mode, look in pdf given) and the output voltage of the power supply should stay almost 19V. Implementing the above thought I had a voltage output of 15V. Is my way of thinking wrong or the power supply does not work right? What am I missing?