# Reading Electrical Schematics For Dummies

**Learn to read electrical and electronic circuit diagrams or schematics.**

**Reading electrical schematics for dummies**. Then we ll talk about how those symbols are connected on the schematics. What schematics don t do is tell you how to arrange your circuit or whether or not to use foam cutouts. It s up to you to decide how to lay out. A drawing of an electrical or electronic circuit is known as a circuit diagram but can also be called a schematic diagram or just schematic.

Schematic nets tell you how components are wired together in a circuit. A schematic pronounced skee mat ick is a diagram of a circuit. Now all that remains is identifying how all of the symbols are connected together. Schematics use symbols to represent circuit components and lines to show the connections between components.

Circuit or schematic diagrams consist of symbols representing physical components and lines representing wires or electrical. Recognizing electrical schematic symbols here are some of the standard and basic symbols for various components for electrical schematics. Scan over your schematics to figure out where your electrical currents are generated. Look for circles filled with symbols that signify the power source.

To read electrical schematics the fundamental electrical schematic symbols should be understood. Note that standard power sources are labeled with a circle that s filled with a plus or minus sign while an ideal source looks like a circle with a horizontal line splitting it in half. A well documented schematic outlines the functionality of an electric circuit and provides the basis for assembly and troubleshooting of a system. A schematic can contain few or many symbols and connections and is normally read from left to right top to bottom.