Ohm's Heaven: Learn Electronics

Simple explanations and handy tools for students diving into electronics basics.

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Electrical Tools

a calculator sitting on top of a table next to a remote control
a calculator sitting on top of a table next to a remote control
Ampacity Calculator

Calculate the maximum current for a wire section

a man riding a skateboard down the side of a ramp
a man riding a skateboard down the side of a ramp
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white concrete building during daytime
Capacitance Calculator

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Helping students and grasp electronics basics with clear explanations and handy tools.

A cozy study desk with an open electronics textbook, a soldering iron, and a circuit board in progress.
A cozy study desk with an open electronics textbook, a soldering iron, and a circuit board in progress.
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Close-up of a hand adjusting a multimeter dial while testing a small electronic component.
Close-up of a hand adjusting a multimeter dial while testing a small electronic component.

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Helping students grasp electronics basics with clear explanations and handy tools.

Learn Basics

Step-by-step guides on transistors, resistors, antennas, and more.

A student studying electronics components with a notebook and circuit board.
A student studying electronics components with a notebook and circuit board.
Ampacity Tool

Calculate wire ampacity easily with our built-in calculator tool.

Screenshot of the ampacity calculator interface showing input fields and results.
Screenshot of the ampacity calculator interface showing input fields and results.
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