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Electronics & Circuits

Electronic symbols, circuit diagrams, and electrical components

Showing all 29 symbols in Electronics & Circuits

🔋

Battery

Battery symbol for electrical power source

U+1F50B

⏚

Ground

Ground or earth symbol in electrical circuits

U+23DA

∆

Voltage

Delta symbol often used for voltage difference

U+2206

I

Current

Current symbol in electrical circuits

U+0049

R

Resistance

Resistance symbol in electrical circuits

U+0052

P

Power

Power symbol in electrical engineering

U+0050

■

Resistor

Resistor symbol in circuit diagrams

U+25A0

□

Capacitor

Capacitor symbol in circuit diagrams

U+25A1

○

Inductor

Inductor symbol in circuit diagrams

U+25CB

▲

Diode

Diode symbol in circuit diagrams

U+25B2

△

Transistor

Transistor symbol in circuit diagrams

U+25B3

●

LED

Light emitting diode symbol

U+25CF

∧

AND Gate

AND logic gate symbol

U+2227

∨

OR Gate

OR logic gate symbol

U+2228

¬

NOT Gate

NOT logic gate symbol

U+00AC

⊼

NAND Gate

NAND logic gate symbol

U+22BC

⊽

NOR Gate

NOR logic gate symbol

U+22BD

⊻

XOR Gate

XOR logic gate symbol

U+22BB

⊙

XNOR Gate

XNOR logic gate symbol

U+2299

─

Wire

Wire or connection line in circuit diagrams

U+2500

└

Crossover

Wire crossover symbol

U+2514

V

Voltmeter

Voltmeter symbol for voltage measurement

U+0056

A

Ammeter

Ammeter symbol for current measurement

U+0041

Ω

Ohmmeter

Ohmmeter symbol for resistance measurement

U+03A9

∞

Oscilloscope

Oscilloscope symbol for waveform measurement

U+221E

∼

AC Signal

Alternating current signal symbol

U+223C

⌂

Power Supply

Power supply symbol

U+2302

∇

Generator

Generator symbol

U+2207

🪫

Low Battery

Low Battery electronics & circuits symbol

U+1FAAB