- 
			          Index Of Electrical And Electronic Symbols
			           
 Index of electrical and electronic symbols. On the largest symbols collection in the network. http://www.electronic-symbols.com/electronic-electrical-symbols/electronic-electrical-symbols.htm
- 
			          Electronic Components Schematics & Circuits Symbols
			           
 Online Electronics Component Schematics/Circuits Symbols http://www.hobbyprojects.com/schematics_circuits_symbols.html
- 
			          Electronic Components and Their Schematic Symbols
			           
 Electronic Components and Their Function - Instructables http://www.instructables.com/id/Electronics-for-Absolute-Beginners-Chapter-2/step11/Electronic-Components-and-Their-Schematic-Symbols
- 
			          Components and Schematic Diagram Symbols
			           
 Complete circuit symbols of electronic components. All circuit symbols are in standard format and can be used for drawing schematic circuit diagram and layout. http://www.circuitstoday.com/electronic-circuit-symbols
- 
			          Circuit Symbols
			           
 Circuit symbols are used in circuit diagrams which show how a circuit is connected together electrically. http://dtzone.com/electronics/theory_circuit_symbols.htm
- 
			          Standardized Wiring Diagram & Schematic Symbols
			           
 There are some variations like whether or not to draw a circle around a transistor or how many lightning bolt lines to use with photon emitters and detectors, but that's about it. http://www.rfcafe.com/references/popular-electronics/Standardized-Wiring-Diagram-Schematic-4-1955-Popular-Electronics.htm
- 
			          Basic Electrical Symbols and Their Meanings
			           
 Basic electrical symbols represent earth electrode, cell, battery, source, ideal source, resister, etc. https://www.edrawsoft.com/basic-electrical-symbols.php
- 
			          Standard Electrical Symbols For Electrical Schematic Diagrams
			           
 The standard electrical symbols are smart, industrial standard and vector-based for electrical schematic diagrams. https://www.edrawsoft.com/electrical-symbols.php
- 
			          Electronic symbol - Wikipedia, the free encyclopedia
			           
 An electronic symbol is a pictogram used to represent various electrical and electronic devices. https://en.wikipedia.org/wiki/Electronic_symbol
- 
			          Electrical Symbols
			           
 Electrical symbols & electronic circuit symbols of schematic diagram - resistor, capacitor, inductor, relay, switch, wire, ground, diode, LED, transistor, power supply, antenna, lamp, logic gates, ... http://www.rapidtables.com/electric/electrical_symbols.htm