i think some of these experiments are variations of those used at the salem witch trials..happy halloween.
How to test if conductor is copper or silver based
Hi all,
Was wondering if anyone knows of any low-cost or no-cost procedure for testing if a conductor is copper or silver. I bought some banana plugs for cheap but claimed to be made of "pure" copper or silver. I am just curious if the claim is valid.
Thanks in advance,
Kenobi
Was wondering if anyone knows of any low-cost or no-cost procedure for testing if a conductor is copper or silver. I bought some banana plugs for cheap but claimed to be made of "pure" copper or silver. I am just curious if the claim is valid.
Thanks in advance,
Kenobi
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- 11 posts total
- 11 posts total