simpleonline12345 asked:
I am having to do some trace rework on my PCB and I can’t get trace repaired to I am just going to do a wire jumper but…I can’t seem to get the solder to take to the copper traces and i also can’t get the solder to take to the bare wire…what’s the trick????? Thanks
blue_eagle74 asked:
I would like to do hand soldering at home for extra money. I am quilified IPC 610. Where, on the web, could I find this information? I have done searches and found nothing. I want to do small quantities of 100 boards or so. Does anyone know of someone that would require this?
Cybercast asked:
If it helps i have a toshiba samsung drive.. i am not a noob i just need to know so i can solder it and get it up and running!
tyzekiel asked:
I want something that is not too much of an investment but that can be used as a good tool for wood burning. Thanks for any help! Cheers.
katydint asked:
It broke just above the nosepiece. What watt iron should I use? These are about 3 yrs-old, from Sears, of the “Sophia Loren” line.
I’ve soldered wires/pc boards in the past. Too bad there’s not a gold colored solder! Or is there…?
The first thing I did was take them back to Sears, to have the lense put back in; the gal spun on her heel when she saw the frame was broke, shook her head, said, “no, I can’t fix this.” After 3 yrs, I wouldn’t even ask them to replace it. They were $300, a 2-for-1deal, purchased with a tax refund (major splurge). I’m still using the sunglasses. I’m beyond broke, a new pair is outta’ the question (Medical won’t pay for nice specs like these). I believe I’ll take this thing to a jeweler!
americanbehn asked:
I have my students build a blinky robot with resisitors, transistors, capacitors and LEDs in my electronics class. After they build the project, sometimes they dont work properly. I wish i knew how to use a multimeter to troubleshoot their projects and identify which parts are damaged or defective. Any ideas?
cryanjordan asked:
I have a 10 sear unit. And I can solder it my self. I contacted a local contractor Braze the connections and vacume out the unit and was told they Solder them. The store i bought the unit from told they had to be brazed.
Holly V asked:
I live in santa cruz and work in San Jose, CA so near there. I have done beadwork for years but I am looking to get serious about jewelry making and eventually start a business, so I need to learn metal working, glass and stone setting. I also work full time so I need an evening class. I’ve scowered the internet, but I cant seem to find anything!! Help!
mock sake asked:
if i did that,would it melt or would the electricity go straight through it?
