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25th December 2007, 03:15 AM
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 Neeed help ``part1 From this page http://www.uoguelph.ca/~antoon/circ/tx15trak.htm I wanted to know when i will build 1 .Can i use for C1 a a 6.6volt capacitor or a 16v capacitor. For C2which disk capacitor do i hav to use`???? disk capacitor 2kv 470pf disk capaci. 2kv 330pf disk capacitor 2kv 560pf disk capacitor 2kv 270pf cond. 680pf 10% 2kv disk capacitor 3kv 820pf also: c3000 1k also: c capacitor also: c30 disk condensator disc cap. 3kv 2.2n disk capacitor 2kv 1200pf disk capacitor 2kv 2200pf disc capac.3kv 1.2n disc capacitor 3kv 1.5n disc capac. 3kv 1nf disc capac. 3kv 2.2n And from C3 which trimmer capacitor????? 2320-2 trimmer/variable capacitor (johanson manufacturing) 2320-3 trimmer/variable capacitor (johanson manufacturing) 2322-0g trimmer/variable capacitor (johanson manufacturing) 2322-1g trimmer/variable capacitor (johanson manufacturing) 2322-2g trimmer/variable capacitor (johanson manufacturing) 2322-3g trimmer/variable capacitor (johanson manufacturing) 27263 trimmer/variable capacitor (johanson manufacturing) 27271 trimmer/variable capacitor (johanson manufacturing) 27271sl trimmer/variable capacitor (johanson manufacturing) 27283 trimmer/variable capacitor (johanson manufacturing) 27291sl trimmer/variable capacitor (johanson manufacturing) 47273 trimmer/variable capacitor (johanson manufacturing) 5201 trimmer/variable capacitor (johanson manufacturing) 5401 trimmer/variable capacitor (johanson manufacturing) 5402 trimmer/variable capacitor (johanson manufacturing) 5501 trimmer/variable capacitor (johanson manufacturing) 5601 trimmer/variable capacitor (johanson manufacturing) 5641 trimmer/variable capacitor (johanson manufacturing) 8052 trimmer/variable capacitor (johanson manufacturing) 9301 trimmer/variable capacitor (johanson manufacturing) 9302 trimmer/variable capacitor (johanson manufacturing) 9304 trimmer/variable capacitor (johanson manufacturing) 9305 trimmer/variable capacitor (johanson manufacturing) 9315 trimmer/variable capacitor (johanson manufacturing) 9328 trimmer/variable capacitor (johanson manufacturing) 9341-2sl trimmer/variable capacitor (johanson manufacturing) 9341-3sl trimmer/variable capacitor (johanson manufacturing) 9341-5sl trimmer/variable capacitor (johanson manufacturing) 9341-6sl trimmer/variable capacitor (johanson manufacturing 9341-8sl trimmer/variable capacitor (johanson manufacturing) 9341-9sl trimmer/variable capacitor (johanson manufacturing) 9342-14r1 trimmer/variable capacitor (johanson manufacturing) 9342-16r1 trimmer/variable capacitor (johanson manufacturing) 9343-17r1 trimmer/variable capacitor (johanson manufacturing) 9343-18r1 trimmer/variable capacitor (johanson manufacturing) 9343-19r1 trimmer/variable capacitor (johanson manufacturing) 9372 trimmer/variable capacitor (johanson manufacturing) 9374 trimmer/variable capacitor (johanson manufacturing) 9376 trimmer/variable capacitor (johanson manufacturing) 9385-1sl trimmer/variable capacitor (johanson manufacturing) 9385-2sl trimmer/variable capacitor (johanson manufacturing) 9385-3sl trimmer/variable capacitor (johanson manufacturing) 9385-4sl trimmer/variable capacitor (johanson manufacturing) 9401-0 trimmer/variable capacitor (johanson manufacturing) 9401-1 trimmer/variable capacitor (johanson manufacturing) 9402-0 trimmer/variable capacitor (johanson manufacturing) 9402-1 trimmer/variable capacitor (johanson manufacturing) 9402-2 trimmer/variable capacitor (johanson manufacturing) 9402-6 trimmer/variable capacitor (johanson manufacturing) 9410-5 trimmer/variable capacitor (johanson manufacturing) 9701-0 trimmer/variable capacitor (johanson manufacturing) 9701-1 trimmer/variable capacitor (johanson manufacturing) 9702-0 trimmer/variable capacitor (johanson manufacturing) 9702-1 trimmer/variable capacitor (johanson manufacturing) 9702-2 trimmer/variable capacitor (johanson manufacturing) 9702-6 trimmer/variable capacitor (johanson manufacturing) 9710-1 trimmer/variable capacitor (johanson manufacturing) 9710-5 trimmer/variable capacitor (johanson manufacturing) ctz3e-10a-w1-pf trimmer/variable capacitor (avx) ctz3e-30c-w1-pf variable capacitor trimmer capacitance m (avx) ctz3e-40c-w1-pf variable capacitor trimmer capacitance m (avx) tzw4z1r5a001r00 trimmer cap, high power (murata) TRIM10/5 trim capacitor 2-10pf TRIM10P trim capacitor 2-10pf TRIM22P trim capacitor 4-20pf TRIM30P trim capacitor 3.3-33pf TRIM100P trim capacitor 7-100pf TRIM39P trim capacitor 5.5-40pf TRIM65P trim capacitor 5.5-65pf TRIM80P trim capacitor 5.5-80pf and for C4 which disk capacitor????` disk capacitor 2kv 470pf disk capaci. 2kv 330pf disk capacitor 2kv 560pf disk capacitor 2kv 270pf cond. 680pf 10% 2kv disk capacitor 3kv 820pf also: c3000 1k also: c capacitor also: c30 disk condensator disc cap. 3kv 2.2n disk capacitor 2kv 1200pf disk capacitor 2kv 2200pf disc capac.3kv 1.2n disc capacitor 3kv 1.5n disc capac. 3kv 1nf disc capac. 3kv 2.2n | |
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25th December 2007, 06:05 PM
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| C1 can be 6.6v or 16v. C2 has to be 10nF or 0.01uF. As long as it's over around 3v it should be fine. C4 is 4.7 pF As long as it's over around 3v it should be fine.
__________________ If you aren't afraid of life then you aren't paying close enough attention. | |
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25th December 2007, 06:44 PM
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| help ?????? http://www.uoguelph.ca/~antoon/circ/tx15trak.htm R1-10K. is it like a switch or a piece if it is just a piece how many W does it have to have?????????????????????????????????????????????? ?? | |
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25th December 2007, 09:17 PM
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| It's a resistor, and it only needs to be small - 1/4W is fine. | |
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26th December 2007, 01:14 AM
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| th2nk u soooooooo much. | |
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26th December 2007, 01:26 AM
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| help ????? For this construction! http://www.uoguelph.ca/~antoon/circ/tx15trak.htm For C1 the electric capacitor how many volts can it be?+ Can I use a 6.3 V or 16 V one? | |
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26th December 2007, 01:30 AM
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| really i soo appreciate it first electronic thing that ill be doing so thats why i dunt know anything | |
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26th December 2007, 01:33 AM
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| The voltagew across C1 in the circuit is very low so either capacitor's voltage rating is fine.
__________________ Uncle $crooge | |
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26th December 2007, 01:34 AM
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| thnx i appreciate it | |
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26th December 2007, 01:41 AM
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| help ???? for this construction! http://www.uoguelph.ca/~antoon/circ/tx15trak.htm For C2 can I use this part ? http://www.oomipood.ee/index.php?t=k...ARNELL_1009893 | |
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26th December 2007, 01:51 AM
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| The part you provided a link for is rated at 600V. a 100V capacitor will work the same, it will be smaller and it will probablybe less expensive.
__________________ Uncle $crooge | |
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26th December 2007, 02:23 AM
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| Its Cheap enough for me !!! In American dollars its under 50cents 1 | |
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26th December 2007, 02:35 AM
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| last help??for now http://www.uoguelph.ca/~antoon/circ/tx15trak.htm from that page C3-is from this page http://www.oomipood.ee/index.php?t=k...ARNELL_1215715 the part the right one For Q1- Is this the right part for it 2n3904: si transistor npn 40v-0.2a-300mhz Specifications type number: 2N3904 description: si-npn lp ratings: 40V-0.2A remarks: 300MHz Last edited by kartulisupp; 26th December 2007 at 02:37 AM. | |
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26th December 2007, 03:29 AM
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| Good luck trying to find a LM3909, been obsolete for years. | |
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26th December 2007, 03:53 AM
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| can i put a different one that would hav the same effect | |
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