Electrical
Connect one-on-one with an electrician who will answer your question
Expert avatar
Mike, Master Electrician
1,426 satisfied customers
Licensed Master Electrician - OnQ Certified Data Voice Audio Video Installer
Pearl avatarPearl Wilson, Assistant
Electrician is Online Now

Electrical questions? Ask an electrician online.

Verified electricians are online around the clock and ready to answer your question online or by phone. 
Related Electrical questions
My Type Fuse with a yellow reset button for my garage has
My Type B Fuse with a yellow reset button for my garage has tripped now I cannot get to reset, I have switched off the fuse box in the garage but still will not reset … read more
George Smith
George Smith
Vocational, Technical or Trade School
457 satisfied customers
I got an over voltage error message in my inverter. When I
I got an over voltage error message in my inverter. When I check the hot leads on the AC in it shows that I am getting 250 volts. When I check my main box, the same thing occurs. In addition, individu… read more
Sam I
Sam I
Electrician
B.S.
997 satisfied customers
Replace circuit breaker in home and power working find but
Replace circuit breaker in home and power working find but now 3 rooms in my home have no power the lights working in kitchen but the stove and fridge are not and both bedrooms upstairs what can be th… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,516 satisfied customers
Does this cost anything? I redid my kitchen. The dishwasher
I redid my kitchen. The dishwasher and garbage disposal were wired on one circuit. … read more
Sam I
Sam I
Electrician
B.S.
997 satisfied customers
I just bought a leviton ltb15 15min digital timer but im
Hi there I just bought a leviton ltb15 15min digital timer but im having trouble installing it. … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
Rewiring 480 volts to 277 volts. One hour
rewiring 480 volts to 277 volts JA: I'll do all I can to help. How long have you been dealing with this? Customer: one hour JA: Do you plan on doing the work yourself? Customer: yes JA: Anything else … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
I have older Hampton Bay and Hunter ceiling fans -- can they
I have older Hampton Bay and Hunter ceiling fans -- can they be converted to LED lighting (other than just using standard LED bulbs)? … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
Electrical. Can I use THWN #3 copper for a 125 amp sub
Electrical. Can I use THWN #3 copper for a 125 amp sub panel? 240volts I would run two #3s for hots One #3 for neutral One #8 for ground… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
I don't have the screw but would like to bond a resident
I don't have the green screw but would like to bond a resident electrical panel with a #4 copper wire. How do I attach it. … read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,516 satisfied customers
I recently bought a Decora model 6674-P switch to replace
I recently bought a Decora model 6674-P switch to replace and existing switch that appears to have failed. This new switch is not working to control 3 LED 20W pot lights. On further examination, note … read more
David Bowden
David Bowden
Owner
1,538 satisfied customers
Need to replace power cord plug in end on my Nautilus E 514.
need to replace power cord plug in end on my Nautilus E 514. Where and how much money for this part, and how to splice please....… read more
Sam I
Sam I
Electrician
B.S.
997 satisfied customers
Can you recommend a good online program to begin to learn
Can you recommend a good online program to begin to learn the electrical trade? My son will be entering the apprenticeship program in August 2019, but I want to give him some solid introductory materi… read more
David Bowden
David Bowden
Owner
1,538 satisfied customers
I am concerned about potential electrical fires in my condo.
I am concerned about potential electrical fires in my condo. I have no space heaters, do not cover extension cords with rugs, and am careful about having the correct voltage for all my light bulbs. Wh… read more
Mike G.
Mike G.
Master Electrician
Vocational, Technical or Trade Scho
8,516 satisfied customers
Is it ok to run a 100 amp subpanel off of a 200 amp panel?
Kevin is it ok to run a 100 amp subpanel off of a 200 amp panel? Is there a limit of what size sub panel you can put in?… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
Can i install a duplex outlet outside but 8ft abouve grade
Can i install a duplex outlet outside but 8ft abouve grade without a gfi … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
Even though a hot tub is a dedicated circuit it's still ok
Even though a hot tub is a dedicated circuit it's still ok to have a junction box where it leaves house to the underground conduit right?… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
I am trying to connect a light with a tree way switch set up
hi Jason, I am trying to connect a light with a tree way switch set up can you help? … read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers
I have power generator out side of our mobile home. I had a
I have power generator out side of our mobile home. I had a heater, computer, and washer running. And there was a power outage. I'm trying to figure out if the generator over loaded of if the outage w… read more
Kevin
Kevin
Licensed Electrical Contractor
Diploma
4,613 satisfied customers

Common electrical questions resolved on JustAnswer


The Electrical Experts at JustAnswer have handled thousands of diverse questions and problems, making safety a number one priority for everyone who depends on a home’s electrical system. These questions include:


  • I fixed a short circuit in the fuse box, but now the restored power has lost its voltage and can’t even power a light bulb.
  • What size subpanel should I use for 100 amp service to three or four 20-amp, 125-watt outlets?
  • I aligned the dipswitches on both a fan and a new remote, but even though the light works, the fan won’t shut off. What’s going on?
  • How many 275-watt appliances can be connected to a power strip on an electrical circuit with a 20-amp breaker?
  • If the existing circuit wattage on a 15-amp circuit is near the 80% maximum, can additional lights be added by using CFLs to reduce the total circuit wattage, or will this be a code violation?

Before communicating with an Electrical Expert, be prepared to answer the following questions:


  • What are the symptoms of the problem?
  • How long has this been going on?
  • What have you already tried?
  • Will you be doing the work yourself?

With this information, the Expert can answer your question efficiently and accurately.