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Here's a scary site.... #42247
09/17/04 07:21 PM
09/17/04 07:21 PM
N
NJwirenut  Offline OP
Member
Joined: Sep 2001
Posts: 806
Bergen County, NJ

Work Gear for Electricians and the Trades
Re: Here's a scary site.... #42248
09/17/04 09:25 PM
09/17/04 09:25 PM
D
Dave55  Offline
Member
Joined: May 2004
Posts: 697
Crystal Lake, Illinois, USA
Yes, please, if your voltage varies check the neutral where it enters your house. Might be better advice to call the POCO.

Dave

Re: Here's a scary site.... #42249
09/17/04 10:45 PM
09/17/04 10:45 PM
T
TxElex  Offline
Junior Member
Joined: Jun 2004
Posts: 7
Houston
Okay that was fun... I liked this one.

"What are the advantages and disadvantages of electricity or static electricity?"

LOL


I cut it twice and it's still to short!
Re: Here's a scary site.... #42250
09/17/04 11:35 PM
09/17/04 11:35 PM
I
iwire  Offline
Moderator
Joined: Jan 2003
Posts: 4,391
North Attleboro, MA USA
Quote
How can you get 277 volt from residential service?


[Linked Image]


Bob Badger
Construction & Maintenance Electrician
Massachusetts
Re: Here's a scary site.... #42251
09/18/04 06:06 AM
09/18/04 06:06 AM
Trumpy  Offline

Member
Joined: Jul 2002
Posts: 8,231
SI,New Zealand
From the site:
Quote
What will electricity travel through the fastest: plastic, paper or yarn?


There are some strange questions on that site, wierd answers too!. [Linked Image]

Re: Here's a scary site.... #42252
09/18/04 06:38 AM
09/18/04 06:38 AM
S
shortcircuit  Offline
Member
Joined: Jun 2004
Posts: 608
massachusetts
I think some of the advice on that site is dangerous and may hurt someone or worse.
277 volt lighting in a dwelling is not allowed by the code 210.6(A) [Linked Image]

Re: Here's a scary site.... #42253
09/18/04 09:21 AM
09/18/04 09:21 AM
G
GA76JW  Offline
Member
Joined: Mar 2004
Posts: 193
Suwanee, GA USA
How do you calculate the total amps used in the house when there are 110V and 220V appliances?


Lots of math involved here and calculations that generally beat up on the average electrician. You can use a rule of thumb, but you know none of this stuff is running continuously so you can't say it's in stone. Take the wattage like on a stove, maybe it's 8500 watts. The math goes like this P =E times I So then, you rework the formula using simple algebra, I = P divided by E. So again, 8500/240 can be #14. We never do this, it's a pain to carry the lighter wire just for lights. So you can figure any appliance this way. The CEC/NEC factors in what are continuous/non-continuos loads though since not all things are turned on at the same time which would allow a standard home to get away with a 100 amp service etc etc. Hope that helps, when in doubt, call a qualified electrician


The original question was "How do you calculate total amps in the house" and the person then goes on to tell him something about #14 and that it is a pain to carry the lighter wire just for lights? I thought he was talking about a stove? I think the best advice given on that whole site (that I saw) was the last line of this one.

when in doubt, call a qualified electrician



[This message has been edited by GA76Apprentice (edited 09-18-2004).]


"If common sense was common, everyone would have it"-not sure, someone here

Re: Here's a scary site.... #42254
09/19/04 12:00 AM
09/19/04 12:00 AM
G
Gloria  Offline
Member
Joined: May 2004
Posts: 364
Budapest, Hungary
I know what are the disadvantages of static electricity. Am I an expert?
[Linked Image]

Please someone tell me a good electrician in Budapest!

One more thing for safety, I walk around the city, I see people working on the top of buildings, with absolutely no security. I guess life is cheaper than we think. Or education missed something very important.

[This message has been edited by Gloria (edited 09-19-2004).]


The world is full of beauty if the heart is full of love
Re: Here's a scary site.... #42255
09/19/04 12:32 AM
09/19/04 12:32 AM
S
Spark Master Flash  Offline
Member
Joined: Jul 2003
Posts: 141
Las Vegas, Nevada, USA
I couldn't resist:

Question by anonymous asked on June 21, 2004, at 2:14 pm.
How much electricity does an average 2-story 3-bedroom house use per day, per month, or per year?


Answer by anonymous contributed on September 19, 2004, at 00:26am.

this is easy. first find out how much electricity an average 2-story 4-bedroom house uses per day, month and year. THEN find out how much electricity an average 2-story 2-bedroom house uses per day, month and year.

Add the two amounts.


Divide by two.


There's your answer!


"When in doubt, short it out"
Re: Here's a scary site.... #42256
09/19/04 02:09 AM
09/19/04 02:09 AM
S
SolarPowered  Offline
Member
Joined: Jul 2004
Posts: 625
Palo Alto, CA, USA
Quote
Should a 35 year old house with 100 amp service be upgraded?


Yes, most definitely! You should upgrade the old house to a new one with 200 amp service.

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