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  By Nathalie Gosset

  Who Invented The Circuit Breaker?

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  By Meredith Jameson

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  By Dustin Pitan

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  By Mindy Baca

  How To Build A Potato-Clock Science Project

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  By Tyler Lacoma

  Equivalent Wattage Of Fluorescent & Incandescent

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  By John Papiewski

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  By Dustin Pitan

  How To Strengthen A Permanent Magnet

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  By Cindy Quarters

  Classifications Of Magnets

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  By Jason Thompson

  Why Is An Electromagnet A Temporary Magnet?

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  By Mark Stansberry

  The Use Of A Series & Parallel Circuit Connection

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  By Carrie Perles

  Science Fair Project For Potatoes

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  By David Weinberg

  How To Make A Battery Powered Fan

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  By Ted Rush

  Why Do Magnets Work Better When They Are Cold?

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  By Jason Thompson

  How Is An Electromagnet Different From A Regular Bar Magnet?

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  By johnmcgee

  How To Make A Varying Strength Electromagnet

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  By Ma Wen Jie

  Simple Explanation Of Electromagnets

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  By Jason Thompson

  How Are Magnets & Electricity Related?

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  By Athena Hessong

  How To Calculate dB Loss

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  By Mark Stansberry

  How To Calculate Resistance For LED

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  By Timothy Banas

  How To Calculate The Magnetic Force Of A Solenoid

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  By Mark Stansberry

  How To Read Zener Diode Ratings

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  By Dorothy Mundy

  How Tantalum Is Mined

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  By John Papiewski

  The Disadvantages Of A Potentiometer

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  By Wayne Shirey

  What Materials Shield Magnets?

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  By Mark Stansberry

  How To Wire 50 LEDs Together

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  By Maya Austen

  How To Restore A Permanent Magnet

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