p i2r 在 Calculating power with regards to P = IV, P = I2R, and P = V2 / R 的評價 There's a space that displays the three formulas of power (P = VI, P = I2R, P = V2 / R), but the app can't calculate power with respect to ... ... <看更多>
p i2r 在 Why we cannot use P=I2R to determine the current through ... 的評價 You can use P=I2R to find the power consumed by a resistive element (such as a cable with dc current) but you must be careful about the ... ... <看更多>
