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  Ungrounded power cord: Will I die?
I'm always reading about the dangers of lifting ground from a power cord, especially in manufacturer manuals. Does this only apply to lifting ground from a grounded cord or just using an ungrounded cord, period? There are tons of devices in our homes that use ungrounded power cords (think wall wart). How is it possible that my house has not erupted into a ball of flames yet?

Anyway, I have a 2-prong power cord with a 3-prong IEC female end that came with my Luxman amp. I am getting the outboard power supply for my Calyx 24/192 DAC, but it requires an additional power cord. The Luxman cord sounds pretty good so I want to use that instead of spending another $500 to buy another one, which is +150% of the power supply itself!

What say ye?
Eugene81  (System | Reviews | Threads | Answers | This Thread)

01-27-12
  Responses (1-65 of 65)
Click title to read one, or click date to read all below it.

01-27-12   . the danger is getting shocked, not bursting into flames. ...   Herman

01-27-12   Most electrical equipment is very safe. typical stereo elect ...   Elizabeth

01-27-12   Herman, my japanese amp came with this power cord that has a ...   Eugene81

01-27-12   "typical stereo electronics will (probably) not kill yo ...   Kijanki

01-27-12   You will die in 3 days rip !!   Ebm

01-27-12   , kijanki is correct on all points. elizabeth, as usual, gi ...   Herman

01-28-12   One could go technical with requirements (double insulation, ...   Kijanki

01-28-12   "if it came with a three prong plug then safety standar ...   Eugene81

01-28-12   I guess even if the amp is safe to use with an ungrounded co ...   Eugene81

01-28-12   Herman and bombaywalla must be brothers... or at least frien ...   Elizabeth

01-28-12   Yes, you will very likely die. in 1987, my cousin burst into ...   Bojack

01-28-12   I personnaly would not float ground for equipment designed t ...   Audioquest4life

01-28-12   For years now i have used a grounded powercord w/my tube amp ...   Pehare

01-28-12   I lived in japan for 9 years and was an audiophile at that t ...   Snackeyp

01-28-12   . purely a guess but i agree with the idea that the japanes ...   Herman

01-28-12   I'm guessing if they have a ground there, it is for a reason ...   Hifihvn

01-28-12   that is just one of the problems with iec connectors. for s ...   Jea48

01-28-12   . i don't believe he did. http://www.wickeddigital.com. ...   Herman

01-28-12   The huge number of audiophiles dying from electrical shocks ...   Elizabeth

01-28-12   , thanks elizabeth, as expected, another worthless post abo ...   Herman

01-28-12   I get the humor elizabeth. thanks.   Pixelphoto

01-29-12   Electrocution = result stupidity = reason.   Kijanki

01-29-12   Googling electrocution by consumer devices is per year in th ...   Elizabeth

01-29-12   . i was wrong and elizabeth is right. the risk of death o ...   Herman

01-29-12   Anyone using ungrounded power cords will die eventually. ala ...   Stanwal

01-29-12   herman, you could be right..... i checked the net for an ...   Jea48

01-29-12   sorry, to broad of a statement. if the op's cord in questi ...   Jea48

01-29-12: Herman
.

Just curious about your thoughts,... if the PS uses an IE transformer with an electrostatic shield that is connected to the metal chassis, enclosure, of the PS and the equipment ground contact of the IEC connector. If the ground is floating will that have any effect on the EMI/RFI rejection performance of the PS?

What is an IE transformer?

If the shield is tied to the neutral and the neutral line is tied back to earth ground I'm not sure if the lack of the 3rd line makes a difference, but I don't think all countries use polarized plugs with the neutral tied to earth. Interesting question but I'm not familiar enough with power around the world to answer it.

.

Herman  (System | Reviews | Threads | Answers | This Thread)


01-29-12   Herman, sorry bout that.... i meant ei.... and that is why ...   Jea48

01-29-12   . i understand where you are coming from but don't know eno ...   Herman

01-30-12   Total number of people killed from home stereo, tv etc. is a ...   Kijanki

01-30-12   . let's put this in perspective............. you are more ...   Herman

01-30-12   Herman, i'm not sure of that. chances of being struck by l ...   Kijanki

01-30-12   I think we should all just hid under our beds. better not ta ...   Elizabeth

01-30-12   Illogical people die first. i cannot control cancer or nucl ...   Kijanki

01-30-12   If it is such a danger then why are ps audio power cables ma ...   Stanwal

01-30-12   Stanwal - i don't know about ps audio but suspect that they ...   Kijanki

01-30-12   Eventually   Stringreen

01-31-12   Hahahaha! you didn't get the op's question, did you? he aske ...   Inna

01-31-12   Inna, not sure how you interpreted my post that way, but i a ...   Eugene81

01-31-12   And you, elizabeth, are afraid of everything because "e ...   Inna

01-31-12   Eugene81, i was kidding. but you know what? be careful. you ...   Inna

01-31-12   i believe it is. it states it started in 1962 here. link[ht ...   Hifihvn

01-31-12   Yes, you will die a long,slow, agonizing death. the whole ti ...   Tpreaves

01-31-12   I believe 20 ma can stop your breathing, 100ma is lethal. at ...   Dan_ed

01-31-12   kijanki, ps audio power cords are used with every conceivab ...   Stanwal

02-01-12   In reference to ps audio, their newer products i found conta ...   Hifihvn

02-01-12   Their logic is a little fuzzy. they recommend to avoid disc ...   Kijanki

02-01-12   How can you possibly call yourself an audiophile if you aren ...   Pehare

02-01-12   it makes me curious about how much some of these companies ...   Hifihvn

02-03-12   Hi all ! this is a short story about how i almost died from ...   Bradluke0

02-04-12   . glad to hear you are ok, but how does stinky food relate ...   Herman

02-04-12   Yes. let us know the date of your funeral. :) :)   Sonic_genius

02-05-12   Hi all ! the insulation on the wire was burning and causing ...   Bradluke0

02-07-12   . ooooh, i see how you got confused about the smell, but 48 ...   Herman

02-08-12   Hi all ! i have been hit by 120 , 240 and 480v . none of th ...   Bradluke0

02-08-12   Yes, under curtain conditions. verify polarity. if the polar ...   Hevac1

02-09-12   Not dead yet.   Ebm

02-09-12   Hi all ! not yet   Bradluke0

02-09-12   i hope not! if you were, this could be a real strange one ...   Hifihvn

02-10-12   Can you tie a floating chassis to a grounded chassis with a ...   Eugene81

02-10-12   The results of this type of accident are not pretty. i witn ...   Danoroo

02-10-12   Danoroo- x as in divorced or x as in buried?   Swampwalker

02-10-12   Eugene81, http://db.audioasylum.com/mhtml/m.html?forum=amp ...   Jea48

02-10-12   if your planning on tying two different metal component hou ...   Hifihvn


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