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Post by Gary Lecomte on Nov 9, 2008 14:00:40 GMT -8
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rmeyn
Full Member
My primary interests are electronics, sailing, bowling, and camping
Posts: 163
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Post by rmeyn on Nov 9, 2008 15:02:06 GMT -8
Thanks Gary,
But you know what I would really like? A concise table of standard resistor and capacitor values. I do a lot of spice simulations and I have to go back and forth between my computer
and my parts bin to make sure I don't specify a component that does not exist. There must
be a table that shows standard values without a decade multiplier. For instance if 2.2 ohms
is a resistor, then you know there must be 220, 2200, 2.2 meg , etc.
rmeyn
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Post by Gary Lecomte on Nov 9, 2008 17:46:09 GMT -8
Thanks Gary, But you know what I would really like? A concise table of standard resistor and capacitor values. I do a lot of spice simulations and I have to go back and forth between my computer and my parts bin to make sure I don't specify a component that does not exist. There must be a table that shows standard values without a decade multiplier. For instance if 2.2 ohms is a resistor, then you know there must be 220, 2200, 2.2 meg , etc. rmeyn Do you mean Standard, As in: 20% Tollerance, 10% Tollerance, 5% tollerance, 1% Tollerance, or a .1% tollerance. Edited, Because I SCREWED UP! Each one of these have Different Standard values. To Further complicate the Issue, not all manufactures follow standards. 0 ohms is also a Standard 1/4 watt, 5% resistor. (Yes Zero Ohms.) I Stock them also. |
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Post by eamon on Nov 9, 2008 17:53:29 GMT -8
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rmeyn
Full Member
My primary interests are electronics, sailing, bowling, and camping
Posts: 163
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Post by rmeyn on Nov 9, 2008 20:04:02 GMT -8
eamon,
Your second link helps.
Richard (rmeyn)
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Deleted
Deleted Member
Posts: 0
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Post by Deleted on Nov 10, 2008 7:49:26 GMT -8
Is there a significant difference between stranded copper wire and stranded copper wire that is tinned as far as relative resistance?
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Post by Gary Lecomte on Nov 10, 2008 8:31:30 GMT -8
Is there a significant difference between stranded copper wire and stranded copper wire that is tinned as far as relative resistance? No, They should be about the Same. I Believe the actual copper on both is the Same Diameter. And the very Thin, Tin Coating is probably not enough to make any real difference in the overall resistance. |
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