Recent content by netknowledge

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    Finding the Earth's magnetic field strength using a Galvanometer

    Thanks for the feedback. I will keep it in mind!
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    Finding the Earth's magnetic field strength using a Galvanometer

    Hi all, I don't think I have the chance to do another experiment. The experiment was done on my teacher desk which has a lot of electronics and power supply below the desk. I am looking into all the suggestions of possible causes to bad result. Thank you for the feedback. I really appreciate...
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    Finding the Earth's magnetic field strength using a Galvanometer

    What is "OP"?:-)
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    Finding the Earth's magnetic field strength using a Galvanometer

    Thank you for the link! For Copenhagen, I get the following components. Copenhagan, Denmark Latitude: 55° 40' 0" N Longitude: 12° 34' 60" E Horizontal Intensity = 17,124.7 nT North Comp = 17,086.8 nT East Comp = 1,139.1 nT Vertical Comp = 47,328.6 nT Total field = 50,331.4 nT I assume the...
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    Why Should a High School Student Who Loves Math and Physics Join PF?

    I am a high school student in US. I like math and physics. I would like to study engineering in college:-)
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    Finding the Earth's magnetic field strength using a Galvanometer

    Homework Statement [/B] I am working on a experiment on finding the Earth's magnetic field strength in Denmark. Using a Galvanometer and a constant power source of 5.1V and slowly adjusting the resistance, I was able to find the changes in angle in relation to the changes of current. 2...