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Messages 917 - 955 of 1546   Oldest  |  < Older  |  Newer >  |  Newest
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917
Instead of using a radio reciever, can an oscilloscope be used in its place? That is, instead of feeding a radio reciever with the tunded loop antenna, I would...
Daniel Howard Bryant
danielhoward...
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Aug 5, 2008
4:24 pm
918
Daniel asked, "Instead of using a radio receiver, can an oscilloscope be used in its place?" Yes, in fact we think a calibrated oscilloscope used in...
Gary Peterson
garylpeterson
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Aug 5, 2008
8:40 pm
919
I finished the basic assembly of my 1st loop antenna. I have uploaded a couple of photos, titled 'My 1st Loop Antenna' and 'Loop antenna tuning capacitor'. ...
Daniel Howard Bryant
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Aug 8, 2008
8:20 pm
920
I felt that I needed to do some low power tests in the near field to get an idea of how the loop antenna responds to the TCTX, so that I would be able to...
Daniel Howard Bryant
danielhoward...
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Aug 9, 2008
4:36 pm
921
The physical size of the loop affects the capture ability of the loop. The larger the winding size the greater the pickup. In other words, the larger the loop...
Gary Peterson
garylpeterson
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Aug 10, 2008
2:16 pm
922
WWVB began operation as radio station KK2XEI in July 1956. This experimental station was operated from 1530 to 2000 hours universal time each working day from...
Gary Peterson
garylpeterson
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Aug 10, 2008
2:33 pm
926
After 4 years of abusive experiments, my 12kV/30mA NST finally bit the dust. It was bound to happen for I didn't have any RFC's in the primary circuit and I...
Daniel Howard Bryant
danielhoward...
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Aug 12, 2008
5:53 pm
928
After 4 years of abusive experiments, my 12kV/30mA NST finally bit the dust. It was bound to happen for I didn't have any RFC's in the primary circuit and I...
Ed Phillips
evptca
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Aug 12, 2008
7:22 pm
929
... Ed, No, I didn't have a safety gap or any other protection components, but thanks for the idea. Looks like I'll build a safety gap and some RFC's while the...
Daniel Howard Bryant
danielhoward...
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Aug 12, 2008
8:39 pm
932
"Once my SGTCTX is back online, its into the far feild for me!" Spark gap Tesla coil transmitters are forbidden due to the illegality of spark gap radio...
Gary Peterson
garylpeterson
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Aug 13, 2008
2:57 pm
933
... of ... So the Tesla coil is a radio transmitter? The challenge rules state to use the method described in patent US#645,576 and according to page 3, lines...
Daniel Howard Bryant
danielhoward...
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Aug 13, 2008
5:57 pm
934
"So the Tesla coil [RF transmitter] is a radio transmitter? Yes, Tesla coil transmitters do emit some energy in the form of electromagnetic radiation. "Does...
Gary Peterson
garylpeterson
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Aug 13, 2008
7:59 pm
935
The following is a general description of the experimental protocol. First, place a tuned Tesla coil transmitter and Tesla coil receiver pair at a distance...
Gary Peterson
garylpeterson
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Aug 13, 2008
8:08 pm
936
OK, the SGTC is out of the question. Now let me ask this question, according to: http://www.pupman.com/safety.htm section 6, modulation of the output is...
Daniel Howard Bryant
danielhoward...
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Aug 13, 2008
9:25 pm
937
"When I first got interested in Tesla coils, I called the FCC to ask about the legal aspects of coiling. While the man that I talked to wasn't too sure about...
Gary Peterson
garylpeterson
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Aug 13, 2008
11:27 pm
938
While pondering how Tesla could have achieved such a low freqeucny to resonate the earth, I stumbled upon a possible interesting speculative explanation...
Daniel Howard Bryant
danielhoward...
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Aug 14, 2008
3:22 pm
939
Only puny secrets need protection. Big discoveries are protected by public incredulity. -- Herbert Marshall McLuhan, 1911-1980...
Gary Peterson
garylpeterson
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Aug 16, 2008
5:04 pm
941
"Here are the voltage values calculated at the output of the antenna: . . . If we have a look to the open circuit plot, we have a linear response with a rising...
Gary Peterson
garylpeterson
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Aug 17, 2008
12:28 am
942
"Here are the voltage values calculated at the output of the antenna: . . . If we have a look to the open circuit plot, we have a linear response with a rising...
Ed Phillips
evptca
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Aug 17, 2008
1:13 am
945
Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from...
Gary Peterson
garylpeterson
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Aug 17, 2008
1:57 pm
946
Can someone tell me why it is that no one ever took the task of verifying whether Tesla's idea of Global communication actually works. Where can I see some...
r.saunders1706
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Aug 17, 2008
8:33 pm
947
Here are some pictures of a small receiving loop I built about 30 years ago. [The somewhat bedraggled condition is due to about 25 years storage in an outdoor...
evptca
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Aug 17, 2008
8:55 pm
948
Can someone tell me why it is that no one ever took the task of verifying whether Tesla's idea of Global communication actually works. Where can I see some...
Ed Phillips
evptca
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Aug 17, 2008
9:00 pm
949
... That is very cool! What are there names and claims? Rich ... with ... Peterson ... well ... actual ... doubt due ... good ... available....
r.saunders1706
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Aug 17, 2008
9:21 pm
950
... That is very cool! What are there names and claims? Rich" Better ask Gary - he's the expert and has very good records. Ed...
Ed Phillips
evptca
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Aug 17, 2008
9:30 pm
951
... Not many could take on the task of verifying global transmission due to the power levels involved and the cost of constructing such a transmitter. Not...
Daniel Howard Bryant
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Aug 17, 2008
9:55 pm
952
... Forgot to mention outside shield is 3/4" aluminum tubing which is split at top to avoid a "shorted turn". Center tap of loop is grounded to the shield and...
evptca
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Aug 17, 2008
10:25 pm
953
Rich asked, "What are their names and claims?" Ed replied, "Better ask Gary. . ." Ed, I have no idea who you are talking about. You made the statement, "A...
Gary Peterson
garylpeterson
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Aug 17, 2008
11:13 pm
954
Ships Are Safe in the Harbour (author unknown) All I live for is now All I stand for is where and how All I wish for are magic moments As I sail through change...
Gary Peterson
garylpeterson
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Aug 17, 2008
11:19 pm
955
Rich asked, "What are their names and claims?" Ed replied, "Better ask Gary. . ." Ed, I have no idea who you are talking about. You made the statement, "A...
Ed Phillips
evptca
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Aug 17, 2008
11:21 pm
Messages 917 - 955 of 1546   Oldest  |  < Older  |  Newer >  |  Newest
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