have a simple schematic with a 4 volts as input. The current is 0.4 amper. The resistance of the circuit is 980 ohm.
My question is :
Why if V = I * R, when I do 980 * 0.4 = 392 instead of 4 volts.
I guess the 392 mean 3.92 volts so what do I do wrong with the unit?
Thank you in advance
My question is :
Why if V = I * R, when I do 980 * 0.4 = 392 instead of 4 volts.
I guess the 392 mean 3.92 volts so what do I do wrong with the unit?
Thank you in advance