Total Resistance in a Parallel Circuit
What is Parallel Circuits?
A circuit is referred to as a parallel circuit when the components are connected parallel to each other with a same point of contact.
How to Find Total Resistance in a Parallel Circuit?
To find the total resistance in parallel circuit we find the reciprocal of summation of reciprocals of all the resistances connected in parallel.
What is SI Unit of Resistance?
The SI unit of resistance is Ω [Ohm].
What is the Formula for the Total Resistance in Parallel Circuit?
The formula for calculating the total resistance in parallel circuit is given by:
1/R = [1/R1 + 1/R2 + 1/R3]
or
R = (R1 × R2 × R3) / (R1 + R2 + R3)
Total Resistance in a Parallel Circuit
The total resistance in a parallel circuit is obtained by taking the reciprocal of the sum of the reciprocals of the resistances of all the resistors connected in parallel. A parallel circuit is one of the important electric circuits. In a parallel circuit, the voltage is similar for all the components connected in parallel but the current flowing through the components is different.
In this article we will discuss the total resistance in a parallel circuit, the total resistance in parallel circuit formulas, and the advantages, disadvantages, and applications of parallel circuits. We will also solve some examples related to the total resistance in parallel circuits. Let’s start learning on the topic “Total Resistance in a Parallel Circuit”.
Table of Content
- Resistance
- Parallel Circuit
- Total Resistance in a Parallel Circuit
- Formulas
- Solved Examples
- Advantages and Disadvantages
- Applications