Electrocalc: Electronics tools

Circuit toolkit: resistor, capacitor, transistor & inductor calculations.

Electrocalc – Electronics Tools: Your All-In-One Electronics Companion

Electrocalc – Electronics Tools is a versatile app for students, hobbyists, and RF engineers. It provides fast, accurate solutions for essential circuit calculations and component design—streamlining filter design, amplifier analysis, component sizing, and more. Whether you work with resistors, capacitors, inductors, transistors, or op-amps, Electrocalc delivers the tools you need.

Key features:

• Series & parallel resistor and capacitor calculators

• Inductor design tools (toroidal, spiral, air-core, multilayer)

• Transistor CE load line analysis with plotting

• Series & parallel RLC circuit calculators

• Reactance & resonant frequency computations

• Resistor and capacitor code converters (SMD, ceramic, polyester film)

• PCB trace width calculator and transformer design utility

• Decibel calculator and dBm-to-watt converter

• RF utilities: skin-depth, impedance, and waveguide calculators

• 555-timer astable & monostable configuration tools

• Operational amplifier calculators (non-inverting, inverting, differential)

• Network tools: voltage divider, current divider, Wheatstone bridge calculators

• Filter design calculators: RC, RL, band-pass, band-reject, Butterworth, Chebyshev, Bessel, and Sallen-Key

• Power regulation: Zener diode regulator, adjustable regulator, attenuator design (T, Pi, Bridge-T)

Electrocalc combines all these calculators into a single electronics toolkit that helps you save time, reduce errors, and master complex concepts. Its clean interface and clear outputs make even advanced RF design straightforward.

Download Electrocalc – Electronics Tools now to simplify your workflow and elevate your circuit design process!