Introducing Electronics Helper: Your Ultimate Tool for Circuit Design



The Electronics Helper app is meticulously crafted to meet the needs of electronic engineers and hobbyists alike, simplifying the process of designing electronic circuits.

Key Features of the App



This powerful application encompasses three main sections:




  • Electronic Components Reference

  • Electronics Circuit Reference

  • Electronics Circuit Calculation

With Electronics Helper, tedious calculations for electronic circuits—including Butterworth, Sallen-Key, Chebyshev, and Bessel filters—are made effortless.

1. Electronic Components Section



The app provides comprehensive information on a variety of electronic components including:




  • Resistor

  • Capacitor

  • Inductor

  • Transient Voltage Suppressor (TVS)

  • Rectifier Diode

  • Signal Diode

  • Zener Diode

  • Bipolar Junction Transistor (BJT)

  • Metal Oxide Field Effect Transistor (MOSFET)

  • 555 Timer

  • Operational Amplifier (Op-amp)

  • Arduino Boards (Arduino Uno and Arduino Nano)

  • Atmega 328

  • Voltage Regulator Integrated Circuit (IC)

  • Multiplexers

  • Demultiplexers

  • Encoders

  • Decoders

  • Flip-Flops

  • Counters

  • Shift Registers

2. Electronics Circuit Section



Explore a wide range of circuit designs, including:




  • Class A Amplifier Circuit

  • Class B Amplifier Circuit

  • Class AB Amplifier Circuit

  • Relaxation Oscillator Circuit

  • Sinusoidal Oscillator Circuit

  • Resistor-Capacitor Filter (RC Filter) Circuit

  • Inductor-Capacitor Filter (LC Filter)

  • Active Rectifier Circuit

  • Bridge Rectifier Circuit

  • And many more!

3. Electronics Calculator Section



This section includes a variety of calculators to assist with:




  • NE555 Timer Astable Multivibrator

  • NE555 Timer Monostable Multivibrator

  • Bipolar Junction Transistor (BJT) Analysis

  • Inductor Winding

  • Toroidal Inductor Winding

  • Transformer Winding

  • Butterworth, Bessel, Chebyshev Passive Filter Calculator

  • Sallen-Key Active Filter Calculator

  • Operational Amplifier Calculators (Inverting, Non-inverting, and Difference)

  • Resistor in Series and Parallel Calculators

  • Capacitor in Series and Parallel Calculators

  • Capacitance and Resistance Calculators

  • Series and Parallel LRC Circuit Impedance and Reactance Calculators

  • Charging and Discharging a Capacitor and Inductor

  • Resistor Color Code

  • Voltage and Current Divider Calculators

  • Ohm’s Law Calculators

  • Delta to Star and Star to Delta Resistor Network Conversion

  • LED Resistor Calculator

  • Double Pole Sallen-Key Filter

  • Butterworth Filter Components Value Calculator

  • Surface Mounted (SMD) Resistor Code Calculator

  • Pi, Tee, and Bridge Attenuator Calculators

  • Radio Frequency (RF) Calculators

  • AC and DC Power Calculators

Conclusion



The Electronics Helper app is an essential tool for anyone involved in electronics, whether for troubleshooting, design, or academic purposes. Download it today and elevate your electronic circuit design experience!