Electronics circuit calculator

Contains ads
4.3
4.38K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Caltronics - Electronics Tools: A Comprehensive Electronics Engineering Companion
Caltronics - Electronics Tools is a versatile and user-friendly electronics engineering app for students, hobbyists, and professional RF engineers, offering a wide range of electronic circuit calculations and designs to streamline your electronics endeavors. This app is an indispensable electronics toolkit and electronics toolbox for anyone involved in electronics, providing quick and accurate solutions for various electronics-related tasks, from filter design and amplifier analysis to circuit calculations and code conversion. Whether you're working with resistors, capacitors, inductors, or op-amps, this app has got you covered.
With Caltronics - Electronics Tools, you can effortlessly design and analyze electronic circuits, including passive and active filters, amplifiers, and timers like the 555 timer. The app's intuitive interface makes it easy to perform complex calculations, such as series and parallel resistor and capacitor calculations, and design inductors with precision. Additionally, the app's RF toolset provides a dedicated arsenal for high-frequency designs, empowering you to tackle even the most challenging electronics projects, including those involving transistors.
By leveraging Caltronics - Electronics Tools, you'll save time, reduce errors, and master complex electronics concepts with ease. Download this ultimate electronics toolkit and electronics toolbox today and revolutionize your electronics workflow!

Calculator list:

• Resistor Color Code

• Series Resistors Calculator

• Series Capacitors Calculator

• Parallel Resistors Calculator

• Parallel Capacitors Calculator

• SMD Resistor Code Calculator

• Series RLC Circuit Calculator

• Parallel RLC Circuit Calculator

• Skin Depth Calculator

• Wheatstone Bridge Calculator

• Voltage Divider Calculator

• Current Divider Calculator

• RMS Voltage Calculator

• LED Series Resistor Calculator

• Series and Parallel Resistors

• Series and Parallel Capacitors

• Series and Parallel Inductors

• Capacitor - Resistor time constant Calculator

• Parallel Plate Capacitance Calculator

• Capacitive Reactance Calculator

• Inductive Reactance Calculator

• Resonant Frequency Calculator

• Ceramic Capacitor Code Calculator

• Passive Cross over calculator

• Transistor CE Load line calculator and plotter

• Impedance of a coaxial cable and two parallel wire transmission line

• Polyester film Capacitor Code Calculator

• SMD Capacitor Code Calculator

• Toroidal Inductor Design Calculator

• Spiral Inductor Design Calculator

• Air core Inductor Design Calculator

• Multilayer Inductor Design Calculator

• Zener Diode Voltage regulator Calculator

• Adjustable Voltage Regulator

• PCB Trace Calculator

• NE555 Astable and Monostable Calculator

• Non-Inverting Operational Amplifier

• Inverting Operational Amplifier

• Difference Operational Amplifier

• Y -> Delta/Delta ->Y Conversion

• Transformer Design Calculator

• Decibel Calculator

• Dbm to Watt Coverter

• T Attenuator Calculator

• Pi Attenuator Calculator

• Bridge T Attenuator Calculator

• Passive RC Filter

• Passive RL Filter

• Passive Band pass Filter

• Passive Band reject Filter

• Passive Butterworth Filters

• Active Sallen-Key Pass Filters

• Active Butterworth, Chebyshev and Bessel Filters

• Cylindrical and Rectangular wave guide calculator

• Bipolar Junction Transistor(BJT) Analysis
Updated on
May 6, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Location and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
4.14K reviews
A Google user
July 14, 2019
Not very good. it does not even calculate sometimes. Like for the inductive cct. Also the ads are invasive, pop up even when I'm exiting. Also, the screen pop up for enter text or number is not configured properly, it appears even when I touch outside the number field, so it is hard to scroll down to hit calcuate.
43 people found this review helpful
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William Gilchrist
September 20, 2022
It has great potential. Needs to have parallel resonance added. Need to work on variable designations in apps. Some are so small it cannot be seen. Many of variables do not match with what is being computed. Each app should have an explanation of what is going on and how to use the app. This would be an option user could access if they wanted to.
7 people found this review helpful
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Anas Abubakar
September 20, 2022
Hi Williams iam glad you like the app and thanks for the suggestion
Gregor Walton
October 24, 2023
Very useful, though a few options are missing. For instance, series capacitors doesn't work and you have to use the parallel resistor calc instead. Recommended though
3 people found this review helpful
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