How to Calculate Value of Im?
Value of I_{m} calculator uses Im=(Voltage*Unknown Resistance)/(Resistance 1*Rm+Unknown Resistance*Resistance 1+Unknown Resistance*Rm) to calculate the Im, The Value of I_{m} formula is directly dependent on the unknown resistance connected to the ohmmeter as well as the voltage across it. Im and is denoted by Iₘ symbol.
How to calculate Value of I_{m} using this online calculator? To use this online calculator for Value of I_{m}, enter Voltage (E), Unknown Resistance (R_{x}), Resistance 1 (R_{1}) and Rm (Rₘ) and hit the calculate button. Here is how the Value of I_{m} calculation can be explained with given input values -> 0.517241 = (15*25)/(20*5+25*20+25*5).