If you have circuit that contains resistors in parallel, what would be the advantage of finding their equivalent resistance when performing circuit analysis? So that you can easily find the current through the resistors using a single Ohm's Law calculation. So that you can alter the circuit and reduce the number of resistors used. So that you don't have to write a bunch of KCL & KVL equations to find their individual resistances. So that you can apply a current divider expression to find the voltage across each resistor.

With the figure below and utilizing the given (assumed) direction of current in junction A. Find the individual current and voltages of each resistors. Given: Rị = 1 N VA = 3 V R2 = 2 N VB = 6 V R3 = 3 N Vc = 9 V R4 = 4 N R, IL Va, Rz A I3 Rot B VB

can someone show me how to do this problem step by step please a device can be modeled as a current source in parallell wih a resistance

Resistor Circuit Consider a network of resistors connected between terminal a and b that consists of 2 parallel combinations of resistors that are in series with one another. The first parallel combination is composed of two resistors that are 30 and 6n2 respectively. The next set of resistors are 30, 6N, and 30. Each parallel combination of resistors is called a bank. a.  Draw a schematic of the circuit described.

Draw a easy parallel circuit, using Voltage Source E with 3 resistors. Each resistor has its own voltage drop. a. Write down an equation describing the total resistance (Rt) b.Write the equation describing the source current (Is) c. Write down Kirchoffs Voltage Law for the circuit

I just want to know the directions, please