Electronics docs & calculators 2

Electrohelper is a meticulously crafted tool tailored to meet the needs of electronic engineers and electronics enthusiasts in the realm of electronic circuit design.

The application encompasses an expansive electronic components reference section, detailed electronic circuit reference materials, and a comprehensive electronic circuit calculation feature. With Electrohelper, intricate electronic circuit calculations such as those for Butterworth, Sallen-Key, Chebyshev, and Bessel filters are simplified.

• 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

• 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
• Inverting, Non-inverting, and Difference Operational Amplifier Calculator
• Resistor in Series Calculator
• Resistor in Parallel Calculator
• Capacitor in Series Calculator
• Capacitor in Parallel Calculator
• Capacitance of a Capacitor Calculator
• Resistance Calculator
• LRC Circuit Impedance and Reactance Calculators for Series and Parallel Configurations
• Charging and Discharging a Capacitor
• Charging and Discharging an Inductor
• Polyester Film Capacitor Code
• Ceramic Capacitor Code
• Resistor Color Code
• Air Core Inductor
• Voltage Divider
• Current Divider
• ;Ohm's Law Calculations for Current, Voltage, and Resistance Relations in Circuits
• ;Delta to Star Resistor Network Conversion
• ;Star to Delta Resistor Network Conversion
• i;Light Emitting Diode (LED) Resistor Calculator ;Double Pole Sallen-Key ;Butterworth Filter Components Value Calculator ;Surface Mounted (SMD) Resistor Code Calculator ;Pi, Tee, and Bridge Attenuator ;Radio Frequency (RF) Calculator ;Alternating Current (AC) Power ;Direct Current (DC) Power