BlueRaja - Danny Pflughoeft
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Jul
16
revised Can Romex (NM-B) be run through conduit?
rolled back to a previous revision
Jul
16
awarded  Nice Question
Jul
13
awarded  Autobiographer
Jul
4
comment Just bought first impact driver, do I still need to pre-drill holes?
What if it's not prone to splitting, like a 2x4? (or are 2x4's prone to splitting as well?)
Jul
2
comment Why are GFCI systems typically in the receptacle instead of in the breaker?
"but is beyond the skills of most amateurs" - I disagree with this statement. Installing a GFCI breaker does not take much more "skill" than installing a GFCI outlet.
Jun
25
awarded  Notable Question
Jun
20
comment Can Romex (NM-B) be run through conduit?
Yes we've all heard this, but as far as I can tell it appears to be an urban legend. The conduit is already surrounded by several layers of rubber, a very good insulator of heat - the pipe it all runs through adds very little extra heat-insulation. But whether or not it's an urban legend, it's not supported by NEC code (see above answer).
Jun
6
awarded  Yearling
Apr
22
comment Receptacle Tester Showing Open Hot
I'm really surprised we don't have a question asking what 'Open Hot' means already, given how basic of a question it is.
Apr
22
comment Is there such a thing as an actual 60W draw LED or CFL bulb?
A low-wattage laser can burn you because those the energy is focused into such a small area. I don't see how that's relevant to the wattage of LED/CFL bulbs at all.
Apr
7
awarded  Famous Question
Apr
3
awarded  Notable Question
Apr
3
comment Why would two circuit breakers be connected inside the service panel?
@Tester101 If that were the case, there'd be an open circuit between the two legs and both breakers would pop. I think his numbers must be wrong.
Mar
31
comment What are the differences between these two receptacles?
@abelenky The notch on the neutral (causing it to look like a sideways-T) is what differentiates a 20-amp outlet from a 15-amp outlet. The shape (round or rectangular) is purely cosmetic. But, it does make a difference, since you need to buy the correct outlet-cover to go with it.
Mar
20
comment Is it legal to wire a bath fan using load from top of GFI outlet?
Possible duplicate of Is GFCI protection required for a dedicated exhaust fan circuit?
Mar
20
answered Can stranded wire be used for pigtails in a junction box?
Mar
11
comment How to turn off all power to the electric panel?
@Dannyboy: If you are not a trained electrician, you should never do work on anything electrical prior to the main breaker. Without that breaker, there is nothing to save your life if you make a mistake. Call an electrician.
Mar
11
comment Ceiling lights running dim
Based on OP's description I believe this is the correct answer.
Mar
6
comment Copper Water Pipes used as Electrical Ground
-1 It is common practice (and in my locality, required) to ground copper pipes. This increases safety (if a hot wire touches a pipe, you want a breaker to blow, not every pipe in the house to become charged). Also, since the pipes have a separate path to the earth outside, it helps prevent stray current-loops. An outlet tester cannot tell you if your pipes are grounded, unless OP's pipes were the only path to ground.
Mar
6
revised Copper Water Pipes used as Electrical Ground
spelling mistake