Electrical Symbols Quiz
Design circuits with ease
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Master all Electrical and Electronic circuit Symbols with our quiz app. New updates comes with new electrical and electronic symbols.
Master Circuit Symbols in Minutes!
Whether you're a student, electrician, or hobbyist, this app helps you learn and memorize circuit and electronic symbols quickly and easily through interactive quizzes.
Features:
Practice for electrician and engineering exams
Includes standard IEC/ANSI symbols
Works 100% offline – no WiFi needed
Perfect for school, work, or self-study
Identify real-world circuit symbols like:
-Fuse
-Wattmeter
-Inductor
-Ammeter
-Transformer
-Step down transformer
-Step up transformer
-Electric bell
-Battery
-Three pole isolator
-Connected wires
-Not connected wires
-SPST toggle switch
-SPDT toggle switch
-Earth ground
-Chassis ground
-Digital/Common ground
-Bus
-Resistor(IEEE)
-Resistor(IEC)
-Potentiometer(IEEE)
-Potentiometer(IEC)
-Thermistor
-Variable resistor(IEC)
-Variable resistor(IEEE)
-Trimmer resistor
-Light bulb
-Non polarized capacitor
-Polarized capacitor
-Variable capacitor
-Variable inductor
-Iron core inductor
-AC Voltage source
-DC Voltage source
-Current source
-Generator
-Battery cell
-Control voltage source
-Control current source
-Ohmmeter
-Zener diode
-Schottky diode
-PN junction diode
-Photo diode
-Varicap diode(Varactor)
-Tunnel diode
-Light Emitting diode(LED)
-Electric motor
-NPN Bipolar transistor
-PNP Bipolar transistor
-Buzzer
-Loud speaker
-Microphone
-Analog to digital converter
-Digital to analog converter
-Operational amplifier
-Schmitt trigger
-Crystal oscillator
-Dipole antenna
-NOT gate (Inverter)
-Antenna
-AND gate
-OR gate
-NAND gate
-NOR gate
-XOR gate
-D Flip-Flop
-Multiplexer 2 to 1
-Multiplexer 4 to 1
-Demultiplexer 1 to 2
-Demultiplexer 1 to 4
-Open switch
-Closed switch
-Half inductor
-chassis
-Pulse
-Saw tooth
-Step function
-Solder bridge
-Jumper
-Sinusoidal generator
-Pulse generator
-Triangular wave generator
-Basic amplifier
-Center tapped transformer
-Milli ammeter
-Milli voltmeter
-Micro ammeter
-Light dependent resistor(IEC)
-Light dependent resistor(IEEE)
-Voltmeter
-AC contactor coil
-DC contactor coil
-AC solenoid coil
-DC solenoid coil
-Iron core center tapped inductor
-Ferrite core center tapped inductor
-Attenuator
-Current transformer
-Buffer
-Constant current source
-Constant current diode
-Circuit breaker
-Center tapped inductor
-DIP switch
-Laser diode
-Electrical interlock
-Bridge rectifier
-4-pole isolator
-Feed through capacitor
-Loop antenna
-Flashing led
-Normally open limit switch
-Normally close limit switch
-DPDT switch
-DPST switch
-Normally close contact
-Normally open push button
-Fused isolator
-Contactor poles
-Three phase supply
-Thermal relay
-Squirrel cage induction motor
-Wound rotor induction motor
-Rectifier
-Normally open timer contact
-Normally close timer contact
-Emergency stop push button
-Transducer
-Tri state buffer
-Power outlet
-XNOR gate
-Thyristor
-Three phase induction motor
-Emergency switch
-Memristor
-Normally open thermal relay contact
-Normally close thermal relay contact
-N-channel FET
-P-channel FET
-Cathod Ray Oscilloscope (CRO)
-DC motor
-Photo transistor
-Photo darlington
-Single phase motor
-Opto-isolator(optocoupler)
-Relay coil
-Relay switch
-Solenoid valve
-Thermocouple
-AC to DC converter
-DC to AC converter
-DC to DC converter
-Cavity resonator
-Ceramic resonator
-Coaxial cable
-Crystal microphone
-Current limiting diode
-Darlington transistor
-Delay line
-Globe valve
-Butterfly valve
-Gate valve
-Ball valve
-Star winding configuration
-Delta winding configuration
-Lab winding configuration
-Wave winding configuration
-Female contact
-Male contact
-Female plug
-Male plug
-Galvanometer
-Synchronoscope
-Varmeter
-Tachometer
-Normally open flow switch
-Normally close flow switch
-Normally open level sensor
-Normally close level sensor
-Enhancement MOSFET
-Depletion MOSFET
-Solar cell
-Thermal switch
-Solar panel
-Triac
-Gunn diode
-Single phase motor
-Thermocouple
-Touch sensor
-Noise source
-Power factor meter
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
-Added 17 new levels which contains industrial symbols like...
-Valves:
Hand-Operated Gate Valve
Gate Valve
Closed Gate Valve
Hand-Operated Globe Valve
Globe Valve
Rotary Valve
Needel Valve
Control Valve
Piston-Operated Valve
Back Pressure Regulator
Plug or Cock Valve
-Instrument:
Indicator
Behind Control
On Central Control
On Local Control Pane
Behind a Local Control
Odometer
Pressure Gauge
Flowmeter
Thermometer
Shared Indicator
Displayed Configurable
Computer Indicator
-Pumps:
Compressor
Reciprocating Compressor
Compressor silencers
Centrifugal
Rotary Compressor
Rotory Compressor and silencers
Liquid ring Compressor
Centrifugal Compressor
Centrifugal blower
Axial Compressor
Centrifugal pump
Gas blower
And a lot more...
The developer, Forwa Elade Wunde, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Forwa Elade Wunde
- Size
- 10.7 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 5 more
- English, Hindi, Italian, Portuguese, Russian, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Year $29.99
- Month $9.99
- 6 Months $19.99
- Unlock full access $5.99
- Copyright
- © Elade Forwa