Calculating an unknown current using the node law
Short answerAt node B of a circuit, a current I1 = 4 A comes in, a current I2 = 1.5 A also comes in, and two currents go out: I3 = 2 A and I4 (unknown). Calculate I4 in A.
At node B of a circuit, a current I1 = 4 A comes in, a current I2 = 1.5 A also comes in, and two currents go out: I3 = 2 A and I4 (unknown). Calculate I4 in A.