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Build and simulate electronic circuits, explore thousands of community circuits!
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Build and simulate relay logic and control systems.
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More than 80000 electronic pinouts: Chips, Transistors, Diodes and more!
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The all-in-one app for air conditioning and refrigeration technicians.
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Learn electronic circuits by solving circuit puzzles.
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Basic electrical calculations on your mobile phone.
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The best electronic circuit simulator for Android.
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Calculator for students and hobbyists in Electronics & Electrical Engineering.
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Hyperstatic 1D structures at your fingertips!
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Easily draw single-line electrical diagrams
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The utility application for the hobbyist or professional
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Scientific Calculator with Fractions, Complex Numbers and RPN Support
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Radio frequency inductors and chokes calculator
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Only available in English.
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Diagnose and resolve HVACR system issues with step-by-step, in-app support
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Your Ultimate Electronics Encyclopedia: Learn, Explore, and Innovate!
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current carrying capacity, voltage drop table, correction tables, electrical app
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Tolerances, selection of fit, GD&T, calculation of dimensional chains
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multi functions electrical calculator, kw to hp, KVA converter, KW to AMP
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Ampacity & cable sizer, electrical motor Amp calculator, electrical app free