Here are some common electrical symbols used in circuit diagrams:
1. Resistor:
2. Capacitor:
3. Inductor:
4. Battery:
5. Ground:
6. Switch:
7. Diode:
8. Transistor:
9. Fuse:
10. Motor:
These are just a few examples of electrical symbols used in circuit diagrams. There are many more symbols that represent different components and devices used in electrical circuits.
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Google Gemini AI
more than 3 weeks ago
Electrical Symbols
Conductors:
- Wire: - Single line - Double line - Dotted line - Bus: - Thick line - Multiple lines - Cable: - Oval or rectangle with lines - Multiple lines within a shape
Switches:
- Single-pole single-throw (SPST): - Two terminals connected to a single switch - Single-pole double-throw (SPDT): - Three terminals connected to a single switch - Double-pole single-throw (DPST): - Four terminals connected to two switches - Double-pole double-throw (DPDT): - Six terminals connected to two switches
Fuses and Circuit Breakers:
- Fuse: - Zigzag line - Circuit Breaker: - Rectangular or square with a handle
Resistors:
- Fixed resistor: - Rectangle with a resistance value inside - Variable resistor (potentiometer): - Rectangle with three terminals - Thermistor: - Rectangle with a "thermometer" symbol inside
Capacitors:
- Electrolytic capacitor: - Rectangle with a "+" and "-" symbol - Non-electrolytic capacitor: - Two parallel lines with a smaller line between them
Inductors:
- Inductor: - Coil symbol - Transformer: - Two coils connected by a vertical line
Grounding:
- Ground: - Three horizontal lines connected by a vertical line
Other Symbols:
- Battery: - Rectangle with "+" and "-" terminals - Diode: - Triangle with a line and arrow inside - Transistor: - Rectangle with three terminals - Relay: - Coil symbol with a switch connected to it - Motor: - Circle with lines radiating from it - Generator: - Circle with lines radiating from it, with an arrow indicating rotation