Apps by Yuhsiu Lai

Electrical Wiring Diagrams 2.0

PAID
This app is a set of guidelines to help you understand residential electrical wiring according to the electrical code. . It uses a sample wiring plan for illustration purposes. Well-presented sample electrical wiring diagrams and plans are used in...

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Electrical Load Calculator NEC 4.0

PAID
This app is a convenient tool to perform Branch-Circuit, Feeder, and Service Load Calculations for all types of occupancies. This is the most comprehensive tool available for load calculations. It is for all occupancies addressed in the code...

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Instant Letter Builder 5

PAID
Build professional and personal letters in seconds using your iPhone or iPad! This is the easiest and the quickest way ever to build letters - professional and personal letters! Choose any type of letter you want to create and build it and share with...

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Battery Capacity Calculator 3.1

PAID
This tech tool app calculates actual capacity and lifetime of a battery given following values: - Rated capacity (in ampere hours) - Peukert's exponent (also known as Peukert's number) - At hour rating (in hours) - Discharge rate (in amperes) The...

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Import & Export Ocean Freight Expense Calculator 2

PAID
This app calculates overseas import and export freight expenses for LCL (less than container) commercial and personal goods. This app provides a list of expenses you should expect for importing or exporting goods overseas. It calculates the total...

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Employee Profile Finder 2.0

PAID
This app determines the style of an employee. This app will tell you the character profile of an employee and the best ways to manage them. This app is useful anyone who wants to go through a character test. This app is tested with the latest release...

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Electric Motor Circuit Design 2

PAID
This app is a collection of interactive design tools for all components of electric motor circuits and controllers for both AC and DC motors as per electrical code. This app can also be used to verify conformance of existing motor circuits and...

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Practice Standard English Expressions 1.2

PAID
Are you interested in learning conversational English to sound like a native speaker? Do you want to speak English fluently? THE BEST KNOWN WAY YOU WILL SPEAK ENGLISH LIKE A NATIVE SPEAKER IS READING IT ALOUD! RECORD YOUR VOICE --> LISTEN TO YOUR...

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