0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Good conductors of electricity are often good conductors of heat?
Generally speaking, materials that are good conductors of heat are good conductors of electricity. But there is a notable exception. Diamond, an allotrope of carbon, conducts heat better than any metal, but it is an electrical insulator.
Are insulators dull brittle and poor conductors?
Insulators are conductors
What type of resistance do conductors have?
Conductors have a (low) Electrical resistance.
What are some good conductors and bad ones?
Good Electrical conductors: All metals, ionic substances (in solution or molten form) Bad Electrical conductors: Water Good Heat conductors: All Metals Bad Heat Conductors: Water
What are good conductors called?
They're called conductors. As opposed to insulators, which don't conduct. Metals are typically pretty good conductors.
Can you run thhn conductors exposed?
n you run thhn wire in a cable tray
What size copper main bonding jumper is required based on the service entrance conductors being rated at 250 kcmil thwn-thnn copper?
Based on NEC 250.66- #2 copper or 1/0 aluminum.
Is THWN wire used for dry locations only?
No. Per the National Electrical Code, table 310.13, THWN is suitable for dry and wet locations with a maximum operating temperature of 75o C. THWN-2 wire is suitable for dry and wet locations up to 90o C.
What to do in case of a tsunami?
# Do not run towards the newly exposed ocean floor # Do not run towards the newly exposed ocean floor # Do not run towards the newly exposed ocean floor # Do not run towards the newly exposed ocean floor # Head for high ground immediately # Do not try and collect small valubles prior to heading out. The ocean will take care of any thieves, or it will take care of people who hang around collecting their bits. # Do not run towards the newly exposed ocean floor # Do not run towards the newly exposed ocean floor # Do not run towards the newly exposed ocean floor # Do not run towards the newly exposed ocean floor # If there is a traffic jam, run to the highest building and wait.
What is the purpose of insulation tape?
Insulation tape is used to protect exposed electrical conductors or wires. Another term for it would be electrical tape. It is wrapped around wires and other electrical conductors to protect them.
How many 10 awg thwn fit in half inch emc conduit?
11
How computer resets its time after turning it on?
If it is connected to the internet thwn it can get the time from the internet time service.
They take first poseing a question then obbserving then anwsering the qwesion thwn pose a hypothesis?
Scientists.
What does conductors of electricity mean?
electricity can run through it. For example... copper is a good conductor because it is used to run electricity through your house.
What is 16 AWG THHNTWN?
I think you mean 16 AWG THWN. It's coating for PVC piping.
Can a three phase circuit be installed in the same conduit or in different conduits?
The conductors of any three phase circuit must be run in the same conduit. If the circuit requires a neutral, it must also run with the conductors in the same conduit. (If they were to be run in more than one conduit or raceway, the circuit would not operate properly.)
What size conductors are needed to run a 400 foot residential underground electric service?
Need to know what size service is going to be installed at the end of the run.
