Every circuit is made of three main parts

path, source and load are the three main part of circuits

Explanation:

Simple Circuit:

A circuit is the path that an electric current travels on, and a simple circuit contains three components necessary to have a functioning electric circuit, namely,

a source of voltage(like battery) ,

a conductive path (wire) ,

and a resistor .

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you would times this by how many days there are in a year 365*400=$146000