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Series and parallel connection of resistances

Lecture



Serial connection when the current in each element is the same.

Series and parallel connection of resistances

Series and parallel connection of resistances
Series and parallel connection of resistances
Serial connection properties:

a) The circuit current and voltage depends on the resistance of any of the elements;
b) The voltage on each of the series-connected elements is less than the input;

Series and parallel connection of resistances

c) Serial connection is a voltage divider.

Parallel connection

A connection in which all sections of a circuit are connected to one pair of nodes affected by the same voltage.

Series and parallel connection of resistancesSeries and parallel connection of resistances

Parallel connection properties:

Equivalent resistance is always less than the smallest of the branch resistances;
The current in each branch is always less than the source current. The parallel circuit is a current divider;
Each branch is under the same source voltage.

created: 2014-09-27
updated: 2021-03-13
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Electrical Engineering, Circuit design

Terms: Electrical Engineering, Circuit design