Jelc.Simulator: Circuits

1.39

Jelc

0.00

0 reviews

1,000+
Downloads

Free

Build and simulate circuits: animated current, oscilloscope and Bode plots.

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1,000+ downloads

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About Jelc.Simulator: Circuits

Jelc.Simulator: Circuits is an education app developed by Jelc.

How many times has Jelc.Simulator: Circuits been downloaded?

Jelc.Simulator: Circuits has been downloaded 1.8 thousand times. In the last 30 days, the app was downloaded 1.8 thousand times.

What is the rating of Jelc.Simulator: Circuits?

Jelc.Simulator: Circuits has no ratings yet.

Is Jelc.Simulator: Circuits free?

Jelc.Simulator: Circuits is free to download. The APK download size is 4.53 MB. The latest version available is 1.39. The last update was on September 6, 2026.

What are the requirements for Jelc.Simulator: Circuits?

The app has a content rating of Everyone. The app has been available on Google Play 8 weeks ago.

Description

Electronic circuit simulator in 13 languages, made for electronics students and teachers — from technical school to college.
Build your circuit with your
finger, wire it up and simulate instantly. Works OFFLINE: once installed it
needs no internet.

▶ THE SIMULATION COMES ALIVE
It is not a static drawing: CURRENT flows through the wires as particles, the
lamp LIGHTS UP with power, the motor SPINS with current and the buzzer SOUNDS while it is powered. You see what happens, not just numbers.

▶ REAL ANALYSIS
• DC: operating point, voltages and currents node by node.
• Transient: built-in oscilloscope with cursors, measurements (Vpp, RMS,
frequency) and adaptive step for precise traces.
• Bode (AC): frequency response, gain and phase.
• DC sweep, and a live results panel component by component.

▶ POWER ELECTRONICS (what other simulators leave out)
• Thyristor (SCR), TRIAC and DIAC with phase control — build the real wall
DIMMER and watch it chop the waveform.
• IGBT for switching and choppers.
• Optocoupler and transformer for isolation.
• Relay with real physics: inductive coil, hysteresis and flyback spike.
The industrial-electronics lab the technical curriculum needs.

▶ 76 COMPONENTS
Resistors, capacitors (including polarized electrolytics), inductors, diodes,
LED, RGB LED, LED bar, Zener, Schottky, bridge rectifier, lamp, heater, fuse,
potentiometer, photoresistor, NTC thermistor, DC motor, relay, buzzer, speaker,
7-segment display, LCD, battery with internal resistance, DC / sine / pulse
(PWM) / triangle / sawtooth / noise / FM sources, BJT and MOSFET transistors,
Darlington pairs, op-amp, voltage regulator, transformer, the NE555 timer, and a
full digital set: 2- and 3-input gates, Schmitt trigger, flip-flops, half and
full adder, decade counter, multiplexer, decoder and monostable. Edit any value
with engineering notation (4.7k, 1µ, 4k7).

▶ 56 GUIDED EXAMPLES
Dividers, rectifiers, Wheatstone bridge, filters and resonance (Bode), a
mains-to-12 V power supply, op-amp amplifiers, 555 oscillator and monostable, a
relay switching a lamp, a DIAC dimmer, a three-phase line, a logic latch, a
light alarm and more — each with its animated schematic and its explanation.

▶ FORMULAS THAT DO THE MATH
24 calculators built into the theory sheets: Ohm's law, series and parallel,
dividers, RC and RL time constants, reactance, cutoff frequency, resonance, the
LED resistor, 555 astable and monostable and more. Leave the unknown blank and it solves it, or load the values from the circuit on screen. It also suggests the nearest real E24/E12 resistor and shows the error.

▶ MADE FOR LEARNING
• 13 languages: English, Spanish, Portuguese, German, French, Italian, Polish, Russian, Turkish, Hindi, Urdu, Japanese and Chinese, each with its flag.
• Touch editor with floating buttons: place a part, wire pin to pin with two
taps, lock the circuit to drag a whole connected block.
• Warnings that teach: it tells you when an electrolytic is backwards or when a part runs far over its limit — an LED with no resistor lights up here and burns out on the bench. And a fuse blows at its rated current: you see the
filament break.
• Settings screen: light or dark theme, text size, values on the grid and a
step-by-step tutorial.
• Save your circuits, export the schematic or the scope trace to PNG and share them from the app.

▶ LIGHT AND FAST
Runs even on school netbooks and Chromebooks. Its own simulation engine, no gimmicks: it solves with the same methods as a professional simulator — the transistors carry their junction capacitance, so oscillators and switching circuits settle as they do on the bench.

Free, with a banner ad at the bottom. A single optional purchase removes the ads forever.

Ideal for analog and power-electronics classes: rectifiers, amplifiers, filters,
phase control with thyristors, timers and digital circuits — experiment without burning anything.

Recent changes:
New section: a sheet for every component, with its symbol, every pin named and what it is for. Minor fixes. We update frequently to improve your experience.

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More data about Jelc.Simulator: Circuits

Price	Free to download
Total downloads	1.8 thousand
Recent downloads	1.8 thousand
Rating	No ratings
Ranking	Not ranked
Version	1.39
APK size	4.53 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

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Jelc.Simulator: Circuits compared with similar apps

Common keywords of similar apps

Phase Bode Lamp Step Switching Relay Monostable Light Pin Animated Oscilloscope Languages Made Technical School Wire Lights Motor Buzzer Node Built Leave Diac Dimmer Transformer Bridge Fuse Transistors Op Amp Full Dividers Rectifiers Circuits Led Current Circuit Electronics Power Real Dc Build Frequency Component Resistor Simulate Simulator Simulation Control Digital

Keywords missing from this app

Voltage Calculator Design Components Electrical Pro Wiring Tools App Version Time Analysis Electronic Calculators Calculations Source Learn Input Values Features Analog Logic Capacitor Rf Filter Practice Students Diode Transistor Learning Engineering Ac Voltsim

Downloads over time

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Jelc.Simulator: Circuits has been downloaded 1.8 thousand times. Over the past 30 days, it averaged 61 downloads per day.

Changelog of Jelc.Simulator: Circuits

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Developer information for Jelc

Jelc

jelcsimulatoryagi@gmail.com

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Technologies used by Jelc.Simulator: Circuits

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