Electrical

Electrical Questions? Ask an Electrician Online.

Ask an Expert,
Get an Answer ASAP!

Related Electrical Questions
1. The total number of AC cycles completed in one second is
1. The total number of AC cycles completed in one second is the current's A. alteration B. timing C. phase D. frequency 2. What is the real power (rounded) of a balanced, three-phase, Y-connected syst… read more
Expert
Expert
1. What is the maximum rated ampacity of 10 AWG copper, type
1. What is the maximum rated ampacity of 10 AWG copper, type STO flexible cord, having two current- carrying conductors? A. 35 A B. 30 A C. 40 A D. 25 A 2. Assuming that the listed exception does not … read more
Expert
Expert
Need answers to these questions. they are out of my scope of
Hello need answers to these questions. they are out of my scope of knowledge 1. A 3,000 square-foot, one-family dwelling contains the following: three, small-appliance 20 A branch circuits and one lau… read more
Expert
Expert
Ing my bathroom renovation. Got most of it done, but now its
Hello, I am DIY 'ing my bathroom renovation. Got most of it done, but now its time for electrical. Would need some help with a wiring diagram from an expert. I wanted add (if possible) a 3-bulb vanity… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,673 satisfied customers
I had some work done on my bathroom. An exhaust fan was installed
I had some work done on my bathroom. An exhaust fan was installed and was wired into the GFI circuit. The guy that did the work said we did not need a permit for doing that. Is that correct? Was that … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,414 satisfied customers
Under the NEC, must a bathroom have a dedicated circuit? Specifically,
Under the NEC, must a bathroom have a dedicated circuit? Specifically, the bathroom has an Arkfault breaker, and things on that breaker are two bathroom lights (ceiling and above the vanity), an outle… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,673 satisfied customers
The rating or setting of an overcurrent protection device for
The rating or setting of an overcurrent protection device for a 13.3 ampere, single, non-motor-operated appliance should not exceed _______ amperes. A. 15 B. 20 C. 35 D. 45 2. Lighting fixtures shall … read more
AssuredElectrical
AssuredElectrical
Master Electrician
High School or GED
3,264 satisfied customers
The definition of a first floor, as it applies to nonmetallic-sheathed
The definition of a first floor, as it applies to nonmetallic-sheathed cable, is the level where _______ percent or more of the outside wall area is at or above finish grade. A. 25 B. 50 C. 75 D. 100 … read more
AssuredElectrical
AssuredElectrical
Master Electrician
High School or GED
3,264 satisfied customers
In 2010 I hired an electrical company with an A rating to come
In 2010 I hired an electrical company with an A rating to come out and change out a Federal Electric breaker box that was located in my master bedroom closet. Just as a note you had to go through the … read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,673 satisfied customers
3. A 16-kW residential electric range shall be considered to
3. A 16-kW residential electric range shall be considered to have a branch circuit demand of A. 8 kW. C. 16 kW. B. 9.6 kW. D. 17.6 kW. 4. What minimum size of copper wire should be used to connect bet… read more
Sir Sparks
Sir Sparks
Owner
State & UK Certified Master electri
2,519 satisfied customers
Hi, I live in a newly-built studio apartment which I like
Hi, I live in a newly-built studio apartment which I like very much but in which the main breaker trips when: 1) I use multiple space heaters (a livable problem as it's only me and I only use space he… read more
Rich
Rich
Master Electrician
Vocational, Technical or Trade Scho
1,117 satisfied customers
I have a bathroom with a fitted (timed) extractor fan and a
I have a bathroom with a fitted (timed) extractor fan and a light/shaver socket. The shaver socket is defective and the fan is too noisy so I want to replace them both. I picked up a wiring regulation… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,673 satisfied customers
1. The NEC states that a grounding connection shall not be
I will pay $45 for the help. thank you. 1. The NEC states that a grounding connection shall not be made to any grounded circuit conductor on the _______ side of the service disconnecting means except … read more
electrifier
electrifier
Master Electrician
Bachelor's Degree
1,458 satisfied customers
1. If youre dealing with a three-way switch circuit, the wires
1. If you're dealing with a three-way switch circuit, the wires that run between the switches are called A. runners. C. travelers. B. connectors. D. feeders. 2. In a series circuit, if there's one swi… read more
Rich
Rich
Master Electrician
Vocational, Technical or Trade Scho
1,117 satisfied customers
1. If youre dealing with a three-way switch circuit, the wires
1. If you're dealing with a three-way switch circuit, the wires that run between the switches are called A. runners. C. travelers. B. connectors. D. feeders. 2. In a series circuit, if there's one swi… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,673 satisfied customers
I have a heat lamp/exhaust fan ceiling unit combo that I am
I have a heat lamp/exhaust fan ceiling unit combo that I am installing into a newly constructed bathroom. The heat lamp is 250 watts. There will also be a 3 lamp fixture over the sink (180 watts total… read more
Jason
Jason
Service Technician
Associate Degree
3,958 satisfied customers
I am building two back-to-back bathrooms and electrically,
I am building two back-to-back bathrooms and electrically, I have two circuits: one for lighting (15A), one for power/fans (20A, GFIC). Lighting is fine. Other circuit isn't and is run as follows: 20A… read more
electrifier
electrifier
Master Electrician
Bachelor's Degree
1,458 satisfied customers
Hi, Ive tried to find the actual Code online but to no avail. I
Hi, I've tried to find the actual Code online but to no avail. I reside in Suffolk County, NY and will be renovating our residential bathrooms. My question pertains to the electrical code. I have new … read more
Joseph
Joseph
743 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Mike

Mike

Master Electrician

1,426 satisfied customers

Licensed Master Electrician - OnQ Certified Data Voice Audio Video Installer

Jason

Jason

Service Technician

3,958 satisfied customers

Over 20 years of experience in all types of installations, troubleshooting, and repairs.

Mike G.

Mike G.

Master Electrician

8,673 satisfied customers

Proven Professional 49 years Experience

Kevin

Kevin

Licensed Electrical Contractor

4,414 satisfied customers

31 years Licensed Electrical Contractor in Illinois, Adjunct College Electrical Instructor, Former Electrical Inspector, Diploma: Digital Electronics, FCC Technician License

AssuredElectrical

AssuredElectrical

Master Electrician

3,264 satisfied customers

Contractor-42+ Years in the ElectricalTrade

electrifier

electrifier

Master Electrician

1,458 satisfied customers

Electrical contractor and electrical inspector for over 24 years with phone and networking expertise

Rich

Rich

Master Electrician

1,117 satisfied customers

Over 35 years residential, commercial, industrial wiring, install, troubleshoot, service, maintain

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x