gneill said:In what fashion are the three resistors connected (series or parallel)? What do you know about the relationship between voltage or current for components connected in such fashion?
zack7 said:the resistors are in parallel and thus the effective resistance is the reciprocal of the total of all three resistors
i got 2.4mA for the total current which looks incorrect
gneill said:Looks fine to me!
zack7 said:but then what about the 10 ampere currents
Kirchhoff's Current Law, also known as Kirchhoff's first law or the current law, states that the sum of currents entering a node or junction in a circuit must equal the sum of currents leaving that node or junction. This law is based on the principle of conservation of charge.
Kirchhoff's Current Law is applied by analyzing the currents at different nodes or junctions in a circuit. It is used to determine the relationship between the currents in different branches of a circuit and to calculate unknown currents.
Yes, Kirchhoff's Current Law is valid for both direct current (DC) and alternating current (AC) circuits. However, it is important to note that this law assumes ideal conditions and may not be completely accurate in real-world circuits with non-ideal components.
Kirchhoff's Current Law deals with the conservation of charge, while Kirchhoff's Voltage Law deals with the conservation of energy in a circuit. While Kirchhoff's Current Law focuses on currents at nodes or junctions, Kirchhoff's Voltage Law focuses on voltages around a closed loop in a circuit.
Yes, Kirchhoff's Current Law can be applied to all circuits, including series and parallel circuits, as well as more complex circuits with multiple loops and nodes. It is a fundamental law of circuit analysis and is essential for understanding and analyzing circuit behavior.