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#1
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hello,
I need a varaible 490-510 uH coil. any sugestions on making it at home, or beter step by step directions. thanks in advice, beginer ![]() 73 |
#2
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hello,
I need a varaible 490-510 uH coil. any sugestions on making it at home, or beter step by step directions. Need some additional info first. What kind of coil and what are you using it for? |
#3
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Need some additional info first. What kind of coil and what are you using it
for? I am building one transistor colpitts oscilator, it will act as BFO for my AM radio so I could receive SSB. |
#4
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Need some additional info first. What kind of coil and what are you using it
for? I am building one transistor colpitts oscilator, it will act as BFO for my AM radio so I could receive SSB. |
#5
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hello,
I need a varaible 490-510 uH coil. any sugestions on making it at home, or beter step by step directions. Need some additional info first. What kind of coil and what are you using it for? |
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