What's New
Release Notes: ★ EngTools v2.01 ★
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- Minor fix to iOS compatibility. Nows supports iOS 5 and above.
App Description
EngTools is a useful calculation and reference tool for anyone interested or within the Electrical & Electronic Engineering field (professional or hobbyist). It provides an easy to use and navigate interface for the most common calculations and reference material needed when designing circuits.
★ EngTools v2.0 ★ contains the following functionality:
Tools
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Resistor Colour Code Calculator (6, 5, 4 and 3 Bar Colour Code) - User input function added.
Capacitor Number Code
Digital Electronics
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Base Number Converter (Decimal, Binary, Hexadecimal)
Logical Operators (OR, NOR, AND, NAND, XOR AND XNOR)
Equations and Laws
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Ohm's Law
Resistive Voltage Divider
Voltage Regulator (Based on LM317 and LM338 device)
555 Timer (Astable and Monostable circuits)
Operational Amplifiers (Inverting and Non-Inverting circuits)
Frequency Converter
Light Emitting Diode Resistor Calculator
Series/Parallel Laws
Reference
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Kirchhoff's Circuit Laws (KVL and KCL)
SI Units
Prefixes
Greek Alphabet (Symbols for reference)
Series/Parallel Laws
Fundamental Constants
iPhone Screenshots
(click to enlarge)
App Changes
- June 18, 2014 Initial release
- October 20, 2014 Price increase: $0.99 -> $1.99
- May 08, 2015 Price decrease: $1.99 -> $0.99
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