Recent content by Sodagit
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Making a 12% Magnesium Chloride solution
Thanks for the catch, I just realized that I had calculated the weight of the water based on "weight-ounces," not "volume-ounces." So the correct weight for four (volumetric) ounces of water is 118.294 grams. I also realized that preparing a 12% solution is a bit trickier than just multiplying... -
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Making a 12% Magnesium Chloride solution
I'm fixing to make a 12% magnesium chloride solution, 12% referring to weight. The rest of the solution will be comprised of water. I'm looking to use 4 oz. of water in total. Four ounces of water weighs about 114.4 grams. Twelve percent of 114.4 grams is about 13.73 grams. I'll be using... -
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Undergrad What Materials Can Shield Electronics from a 3-Tesla MRI Magnetic Field?
This explains why I stock shelves at Target. Well it looks like this will be a bit of a challenge to pull off. (In a hypothetical sense, of course.) Thanks for all the feedback.- Sodagit
- Post #13
- Forum: Electromagnetism
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Undergrad What Materials Can Shield Electronics from a 3-Tesla MRI Magnetic Field?
Yes, that is the correct link.- Sodagit
- Post #12
- Forum: Electromagnetism
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Undergrad What Materials Can Shield Electronics from a 3-Tesla MRI Magnetic Field?
Thanks for the replies. I'll post the following quote (taken from a Wikipedia entry on "electromagnetic shielding") as an FYI: "Equipment sometimes requires isolation from external magnetic fields. . .In these cases shields made of high magnetic permeability metal alloys can be used, such as...- Sodagit
- Post #5
- Forum: Electromagnetism
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Undergrad What Materials Can Shield Electronics from a 3-Tesla MRI Magnetic Field?
So hypothetically you bring a container into an MRI room. Inside the container is a USB drive, a crypto hardware token, an electronic tablet, and a Walkman. Then you run the room's MRI machine, which has a magnetic field strength of 3 Teslas. What kind of container could prevent any...- Sodagit
- Thread
- Container Magnetic Shielding
- Replies: 12
- Forum: Electromagnetism
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Hello there
Hello everyone, just serving up a quick introduction. I took some physics and math classes during, I believe, the Eisenhower administration (anything before 2000 is hazy). Nevertheless, due to a lack of scientific acumen, I will be a taker, not a giver, on these forums. Here's to a second...- Sodagit
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- Introduction math Physics
- Replies: 2
- Forum: New Member Introductions