Redrawing Circuit for Equivalent Resistance Calculation

Thread starter trickae
Start date Jul 21, 2005
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Calculation Resistance Resistance calculation

In summary, Simple Resistance Calculation is a method used to determine the amount of resistance in a circuit. It is important because it allows us to understand and control the flow of electricity and is essential in designing and troubleshooting circuits. The main factors that affect resistance are the material, length, and cross-sectional area of the conductor, as well as temperature and the presence of other materials. In a series circuit, total resistance is the sum of individual resistances, while in a parallel circuit it is calculated using a reciprocal formula. Ohm's Law can then be used to calculate the total current in the circuit.

Jul 21, 2005

trickae

Just a simple question
how would i redraw this circuit so that i could find the equivalent resistance?

(circuit image attached)

thanx in advance

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Jul 21, 2005

Antiphon

Redraw it so you have no crossing lines. If you stare at it
after that the way home should be clear.

Jul 21, 2005

somasimple

Gold Member

Hi,
Just try this one

Jul 22, 2005

trickae

thanx for the help,
is there usually a trick for doing these?

Related to Redrawing Circuit for Equivalent Resistance Calculation

What is Simple Resistance Calculation?

Simple Resistance Calculation is a method used to determine the amount of resistance in a circuit. It involves using Ohm's Law (V=IR) to calculate the resistance based on the voltage and current in a circuit.

Why is Simple Resistance Calculation important?

Simple Resistance Calculation is important because it allows us to understand and control the flow of electricity in a circuit. It is the foundation for many other electrical calculations and is essential in designing and troubleshooting circuits.

What are the factors that affect resistance?

The main factors that affect resistance are the material of the conductor, the length of the conductor, and the cross-sectional area of the conductor. Temperature and the presence of other materials in the circuit can also affect resistance.

How do I calculate total resistance in a series circuit?

In a series circuit, the total resistance is equal to the sum of all individual resistances. This can be calculated by adding up the resistance values of each component in the circuit.

How do I calculate total resistance in a parallel circuit?

In a parallel circuit, the total resistance is calculated using the formula 1/R(total) = 1/R(1) + 1/R(2) + ... + 1/R(n). This means that the reciprocal of the total resistance is equal to the sum of the reciprocals of each individual resistance. Once you have the total resistance, you can use Ohm's Law to calculate the total current in the circuit.