Hello friends, today I am going to tell you **What is the difference between series and parallel circuit?***: *If you also want to know, then keep reading this article completely.

Series circuits and parallel circuits are two very basic types of circuits found in electrical engineering. Any circuit can be broken into a primary series circuit and a parallel circuit. The ideas of series circuits and parallel circuits are very important in electronics, electrical engineering, physics, robotics, instrumentation and data acquisition, and any other field that uses electrical and electronic circuits. In this article, we will discuss what is the difference between series and parallel circuit, their definitions, similarities between series circuit and parallel circuit and finally the difference between series circuit and parallel circuit.

In parallel circuits, the voltage across each component is the same, and the total current is the sum of the currents flowing through each component. In a series circuit, each device must act in order to complete the circuit. If one bulb lights up in a series circuit, the whole circuit breaks down.

### difference between series and parallel circuit

No. | series circuit | parallel circuit |
---|---|---|

1. | There is only one way for current to flow in this circuit. | There is more than one way for current to flow in it. |

2. | The total resistance is equal to the sum of each resistance. i.e. R = R1 + R2 + R3 + ….. |
The inverse proportional to the total resistance is equal to the inverse sum of each resistance. i.e. 1/R = 1/R1 + 1/R2 + 1/R3 + ….. |

3. | The current flowing through all the resistances is equal to the current in the. | The current flowing through each resistor is different (if the resistance is not equal). The higher the resistance, the less current flows through it. |

4. | In a series circuit, the voltage drop is proportional to the value of the resistance. Higher resistance will result in higher voltage drop. | The voltage drop across each resistor is the same as the mains voltage. |

5. | The voltage supplied to the circuit is equal to the sum of the voltage drop across each of the resistors. That is, V= v1 +v2 + v3+… |
The total current in a circuit is equal to the sum of all the currents in different resistors connected in parallel. That is, I = i1 + i2+ i3+ … |

6. | In a series circuit, the total resistance is greater than the maximum resistance value of the circuit. | The total resistance in a parallel circuit is less than the value of the smallest resistance in the circuit. |

**(A) lamps in series**

**(B) lamps in Parallel **

**Read More-**

- What is Resistance ? | Formula, Combination , Law
- Why is earthing needed?
- What is Ohm’s Law
- What is Kirchhoff’s Law

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