... power output, each channel is independently controlled, adjustable voltage output is between 3-19Vdc, and the maximum power output is 36W for each channel. Total Power is ... circuit): R = U2 / P, (P is the power, U is voltage, R is the resistance), we can develop the formula: P ... calculating the voltage values at end, However, the output power is not only related to resistance, but also related to time ...