Circuits, Formulas and Tables Electrical Engineering - Basic Vocational Knowledge: 1. Selected Graphical Symbols of Electrotechnology: 1.3. Graphical Symbols for Lines and Line Connections

Circuits, Formulas and Tables Electrical Engineering - Basic Vocational Knowledge

1. Selected Graphical Symbols of Electrotechnology

		1.1. Graphical Symbols for General Circuit Elements
		1.2. Graphical Symbols for Types of Current, Voltage and Connections
		1.3. Graphical Symbols for Lines and Line Connections
		1.4. Graphical Symbols for Resistors
		1.5. Graphical Symbols for Capacitors
		1.6. Graphical Symbols for Coils and Transformers
		1.7. Graphical Symbols for Current and Voltage Transformers
		1.8. Graphical Symbols for Electrochemical and Electrothermal Sources
		1.9. Graphical Symbols for Tubes
		1.10. Graphical Symbols for Semiconductors
		1.11. Graphical Symbols for Switching Devices
		1.12. Graphical Symbols for Machines
		1.13. Graphical Symbols for Meter Movements and Measuring Instruments
		1.14. Graphical Symbols of Electroacoustics
		1.15. Graphical Symbols for Wiring Plans

Term	Graphical Symbol
	in full	simplified
Lines
line, general
2 lines
3 lines
4 lines
n - lines
crossing of two lines without connection
crossing of two lines with connection
shielded line
coaxial line
Line and cable connections
earth connection
ground connection (chassis or the like)
disconnectable and non-disconnectable electrical connection, general
disconnectable electrical connection, e.g. terminal
cable termination
coupling sleeve
joint box for a branching
joint box for two branchings