if we have to shield a core what should be the minimum wire guage level .Is it above 14 guage.
2007-06-21 17:19:50 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
how come we know that a core needs shielding even when i\'s coated.i know it depends for some wireguage limit but for wht range of wire guage that i don't know.can anybody help plz
2007-06-23 05:54:09 · update #1
14 gauge is .064
Smallest thinnest 14 gauge wire i see on mcmaster.com is
0.093 at 300 volts
so atleast 0.0145 all the way around to be safe.
If its low voltage 12ish or so you could get around with one layer of black tape. It wouldnt be to safe as it could wear off but it would work.
How many volts?
2007-06-21 19:13:31 · answer #1 · answered by Yoho 6 · 1⤊ 0⤋
Have to agree with Pete. Not sure what you mean. Is it possible you mean insulation instead of sheild? Insulation requirement will be determined by voltage and use conditions. Sheilding on the other hand depends on what you are sheilding from. Low frequency hum from electrical wiring or maybe RF noise?
2007-06-29 03:37:03 · answer #2 · answered by Charles C 7 · 0⤊ 0⤋
I can't quite make sense of your question... What is this core? What are you shielding it from? Why would conductor size matter?
2007-06-27 16:30:22 · answer #3 · answered by PeteM 1 · 0⤊ 0⤋