Quote:
Originally Posted by hung
If you can't differentiate a bedroom from a kitchen, no wonder you can't tell the difference of an emitter from a collector in a transistor!
Hey Fred, that was a good one. You are getting as funny as Max! |
Regardless of the actual location, there are three main objections to your video:
1. Despite repeated protesting that LRLs must be tested outside away from any interference, you have demonstrated the PD "working" in your bedroom. Presumably your bed doesn't contain any metal springs, and your house is interference free?
2. The first test (no target) is performed at a height greater than the second test with the gold ring. This leads observers to the obvious conclusion that your PD would have responded anyway (regardless of the presence of a target) just by lowering the device.
3. A gold ring laying on your bedroom floor would be undetectable at the distance shown, particularly with such a small coil. Remember that this PD is essentially an old modified Heathkit design, which makes your claims even more ridiculous. The so-called LRL part of the design would be inoperative at this distance, according to your previous statements. Also, Morgan does not claim to have the same sensitivity on his own PD, despite having access to the original for comparison.
As a result, the video is extremely suspect and cannot be taken at face value.
05-22-2009, 11:41 AM
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