All Types of Electricity Symbols - AC, DC, Variable

Hey, in this article we are going to see all types of electricity symbols. Electricity is a form of energy used to do many useful works. In fact, nowadays almost all the works in our daily life can be possible with electrical energy. Electrical energy is a clean energy source. According to the properties or characteristics, electricity can be divided into many types.

The main two types of electricity are - static electricity and current electricity. Alternating Current(AC) and Direct Current(DC) are the major two types of current electricity. Other types of power supply are variable power supply, constant power supply, and many others. So let's see symbols of all of them.

Generic Electricity Symbol

Here, you can see the general symbol of electricity.

This symbol is mostly used everywhere to indicate the presence of electricity.

See Also: Most Important Electrical Symbols and Diagrams

Alternating Current(AC) Symbol

Here, you can see the symbol used to represent alternating current (AC) is a waveform that resembles a sine wave. It is typically depicted as a horizontal line with a wavy or curved line above it.

Direct Current(DC) Symbol

The symbol used to represent direct current (DC) is a straight horizontal line. It is commonly depicted as a solid line without any waves or curves. 

See Also: All Types of Resistor Symbols and Diagrams

Variable Power Supply Symbol

The symbol used to represent a variable power supply in electrical schematics or circuit diagrams can vary depending on the conventions used. Here, the symbol represents a variable DC power supply.

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Current Source Symbol

This symbol is typically used to represent an ideal current source, which is a device that generates a constant current regardless of the load or other circuit conditions.

See Also: All Types of Capacitor Symbol and Diagram

Voltage Source Symbol

Here, the symbol indicates an ideal voltage source, which is a device that maintains a constant voltage across its terminals regardless of the load or other circuit conditions. The plus sign represents the positive terminal of the voltage source, while the minus sign represents the negative terminal.

Controlled Current Source Symbol

The symbol used to represent a controlled current source in electrical schematics or circuit diagrams typically consists of a Dimond-type circle with an arrow pointing outwards.

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Ideal Current Source Symbol

The symbol typically consists of a round circle with an arrow pointing outwards.

Ideal Voltage Source Symbol

The symbol typically consists of a round circle with plus and minus signs.

Pulse Current Symbol

You can see the symbol for a pulse current in electrical schematics or circuit diagrams typically consists of a series of narrow rectangular pulses stacked vertically.

See Also: All Types of Diode Symbol and Diagrams

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