Series Parallel Circuit Solver vs CNC Utility Pro

Series Parallel Circuit Solver is the easy way to build any series, parallel or mixed circuit and get the answer instantly. Draw your circuit by tapping, see the equivalent resistance, capacitance or inductance live, and follow every step of the solution. A complete series parallel calculator, parallel resistor calculator and resistor color code tool for students, hobbyists and technicians. BUILD ANY CIRCUIT BY TAPPING • Add resistors, capacitors or inductors in series or in parallel with one tap • Group parts to make mixed series-parallel circuits of any size • Copy, delete, undo and redo, and zoom in on big circuits • The answer updates live while you build • Choose the zigzag (US) or box (IEC) resistor symbol DC AND AC CIRCUITS • DC: solve resistors, capacitors or inductors in series and parallel • AC: mix R, L and C in one circuit at any frequency • Impedance in polar and rectangular form, with the phase angle • A true RLC impedance calculator for AC homework VOLTAGE, CURRENT AND POWER OF EVERY PART • Add a voltage or current source to your circuit • Get a clear results table: voltage, current and power for each resistor • In AC circuits, also see real, reactive and apparent power and the power factor (leading or lagging) • Show the voltages right on the circuit drawing STEP-BY-STEP SOLUTION • See how the circuit is solved, one step at a time • Every step shows the formula and the numbers used • Perfect for homework, lab reports and exam practice • Learn how equivalent resistance is really found, not just the final number READY-MADE TEMPLATES Start fast with a series chain, parallel bank, mixed circuit, ladder, two banks, lab circuit, capacitor bank or speaker crossover. QUICK SERIES & PARALLEL CALCULATOR • Type values on a circuit keypad, for example 10k ‖ 10k + 4.7k • Works for resistors, capacitors and inductors • Live total, drawing and steps as you type • The fastest parallel resistor calculator for quick checks RESISTOR COLOR CODE CALCULATOR • Bands to value: 3, 4, 5 and 6 band resistors, with tolerance and temperature coefficient • Value to bands: enter any value and see its color bands • Nearest standard value from E6 to E192 RESISTOR COMBINATION FINDER • Need a value you don't have? Make it from standard resistors • Uses 1 or 2 resistors in series or parallel (E6 to E96) • Best match first, with error % and tolerance range • Exclude values you don't have in your drawer • Send any result to the circuit builder in one tap SHARE AND SAVE • Export your circuit drawing and results table as an image • Share it or save it to Photos for assignments and notes • All your exported files stay in "My files": open, share, save, rename or delete HISTORY AND SAVED CIRCUITS • Every circuit is kept in History with the date • Save circuits with a name, then rename, duplicate or delete them • Search your circuits by name MADE THE WAY YOU LIKE • Light, dark or system theme • Choose 3 to 6 digits in answers • Engineering prefixes on or off (3.20 kΩ or 3197 Ω) • Pick your default E-series WORKS OFFLINE No internet needed, nothing to sign up for, no account. Your circuits stay on your phone. WHO IS IT FOR • Physics and electrical engineering students in school, college and university • Electronics hobbyists, makers and repair technicians • Teachers who want clear, step-by-step circuit examples Whether you need a simple series resistance calculator, a parallel resistance calculator, a resistor calculator with color code, a capacitor calculator, an inductor calculator or a full circuit solver for mixed series-parallel circuits, Series Parallel Circuit Solver gives you the right answer and shows you how it was found. Download now and solve your next circuit in seconds.

CNC Utility Pro is a fast and reliable machining companion built for real shop work. It brings essential CNC calculations into one simple and easy to use app so you can focus on precision and productivity instead of searching through charts or doing manual math. This app is designed for machinists, CNC operators, toolmakers, engineering students, and anyone working with machines who needs quick and accurate results on the shop floor. Every feature is built with a focus on speed, simplicity, and usability. With CNC Utility Pro you get a complete set of practical tools that are used every day in machining. Speeds and Feeds Calculator helps you quickly determine spindle speed and feed rate based on tool diameter, surface speed, flutes, and chip load. This allows you to make better cutting decisions and improve tool life and efficiency. Tap Drill Chart provides instant access to common thread sizes and their recommended drill sizes. Instead of searching through tables, you can find the correct drill in seconds and keep your workflow smooth. Unit Converter makes it easy to convert between millimeters, inches, and feet. Whether you are switching between metric and imperial units or checking measurements, this tool keeps everything consistent and accurate. Triangle Helper simplifies shop math by helping you calculate hypotenuse and angles for right triangles. This is especially useful for layout work, setups, and quick geometry calculations. Bolt Circle Calculator allows you to calculate hole positions and angles based on the number of holes and bolt circle diameter. This is ideal for machining circular patterns and ensures precision every time. CNC Utility Pro is built with a clean and simple interface so you can get results quickly without distractions. There are no unnecessary features, no complicated menus, and no learning curve. Just open the app, enter your values, and get accurate results instantly. The app works offline, so you can rely on it anywhere in the shop without needing an internet connection. It loads quickly and responds instantly, helping you save time and stay focused on your work. CNC Utility Pro is designed to reduce errors, improve efficiency, and support better decision making in machining tasks. Whether you are an experienced machinist or just getting started, this app provides reliable tools that you can use every day. I am committed to keeping CNC Utility Pro simple, useful, and effective. Future updates will continue to improve accuracy, expand tool options, and enhance the overall experience while maintaining the same clean and straightforward design. If you are looking for a practical machining calculator that delivers fast results and real value, CNC Utility Pro is the right choice. Work smarter, save time, and keep your machining precise with CNC Utility Pro. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/cnc-utility-pro/privacy-policy