Technology - Sciencing | Page 27

By Kim Lewis

About Voltage Reduction Resistor Formula

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By Ethan Gallagher

How Did Thomas Edison's Light Bulb Work?

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By David Sandoval

Homemade Resistors

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By Serm Murmson

How To Magnetize Things

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By Sherry Mao

How To Make Egg Launchers

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By Isaiah David

How To Wire A Piezo Buzzer

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By Jack Byrom

What Are The Elements Of An Alkaline Battery?

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By Kim Lewis

How To Reduce Voltage On 12 Volt System To 4 Volt

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By Wolfram Donat

How To Wire A DC Switch

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By Gareth Downes-Powell

How To Wind A 12-Volt Solenoid Coil

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By Allan Robinson

How To Make An Electrode

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By Katie Leigh

What Happens When Two North Pole Magnets Come Together?

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By Kim Lewis

What Is A Step Up Transformer?

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By Alan Craig

How To Test An SCR With An Ohmmeter

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By Laurel Brown

Science Fair Magnet Ideas

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By Michael Logan

How To Figure kW Rating Of A 3 Phase Electric Motor

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By Darby Stevenson

How To Make Electromagnets Repel

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By Andrew Hazleton

How To Mount A Circuit Board In An Electronic Project Box

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By Kim Lewis

Thermocouple Laws

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By Tony Oldhand

When Charging Batteries Should They Make A Boiling Noise?

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By Kim Lewis

AC & DC Characteristics

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By Sean Lancaster

How To Build Your Own Borescope

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By Benjamin Kibbey

Homemade Electrostatic Generator

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By Carlos Mano

What Is A 24V Power Source?

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By Paul Dohrman

How To Measure Inductance Of A Coil

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By Jason Thompson

How To Get From 120 Volt To 240 Volt

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By Samuel Markings

How To Calculate DC Offset

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