Archive for December, 2007

Where could I get rid of this electronic equipment around the Bensenville IL area?

Saturday, December 29th, 2007
Electronic
Mr. Martini asked:


My parents were afraid to throw away any electronic equipment after it broke. So the other day I was in our basement and I found 2 cd players with speakers, 32 inch TV, 4 printers, 2 computers, and like 3 cell phones. Is there a place that I can drop all this crap off at around the Chicago land area preferably around the Bensenville area? I have tried looking online and all the places I find are for corporations only and they charge a lot of money. Any suggestions?

Lavern

why do idle electronic devices draw so much power?

Friday, December 28th, 2007
Consumer Electronic
Philip N asked:


is that absolutely necessary? Can we sue electronic companies for being unnecessarily wasteful of our electricity? It seems they are defrauding us consumers by not telling us.

Lorri

Where can I get an electronic signature?

Tuesday, December 25th, 2007
Electronic
deepbluesea123 asked:


I want to sign up for an electronic signature. I would like to sign all my important online legal documents using it (not the pen like when you sign for debit/credit at Wal*Mart).

I always choose a best answer.

Evette

Why the electronic gadgets should fail when the power fails or resumes?

Monday, December 24th, 2007
Electronic
pmanjur asked:


In our industry i am facing a peculiar problem. Some of the electronic gadgets like drives, power cards, control cards, electronic chokes etc,irrespective of capacity, are failing frequently when ever the power fails or resumes.

Grant

How do you extract the firmware from electronic devices?

Sunday, December 23rd, 2007
Electronic
stuff121 asked:


Some devices like ipods, psps and gps devices have firmware updates which you can load into a hex editor.

I was wondering if it was possible to extract the firmware from electronic items which do not have updates, e.g. video games, gaming consoles, digital cameras etc. How might one do this?

Dee

Under RoHS requirements what other materials can we use for Hexavalent chromium on electrical contacts?

Friday, December 21st, 2007
Consumer Electronic
Roy C asked:


We make portable consumer electronic products, and the battery contacts have been plated with hex chrome. With that eliminated in Europe by RoHS requirements we need a good substitute.
Trivalent chromium may have the same problems
Gold is too expensive.
Silver tarnishes.
Stainless steel works but is hard to form.
What other material can be plated on spring steel contacts that conducts well and resists corrosion at a price for consumer products?

Kevan

How can i build a electronic circuit from diagram?

Friday, December 21st, 2007
Electronic
SID asked:


Since I have an electronic circuit diagram and i wanna bild the circuit.How i can do this at home?

Edith

How do I find number one firing point inside the cap of an electronic distributor?

Friday, December 21st, 2007
Electronic
Sue W asked:


It is a Procomp electronic dizzy for a 253/308. There does not appear to be any marks inside the cap to line up and I do not have an old one with leads on it to compare the new one to.

Lynne

i would like to source an off shore consumer electronic designer product manufacturer?

Thursday, December 20th, 2007
Consumer Electronic
binnett333 asked:


for a relatively simple electronic general business tool. its been 15 years since i’ve done any sourcing in asia. any recommended approaches and/or reliable intermediaries; preferably located in/near vancouver canada?

Rolland

Why is it a bad idea to put speakers near other electronic devices?

Monday, December 17th, 2007
Electronic
caulfield789 asked:


Because of a shortage of desk space, my mom has put one of our computer speakers on top of our HP Pavilion Slimline tower and the other on top of our HP Photosmart C4180 printer. I told her that this was a bad idea, but only because I’d heard that speakers should be placed away from other electronic equipment. I don’t know why, though; can someone tell me? And should we really place the speakers in a different location?

Deidre