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Connecting wires on electric poles are typically not insulated to allow for efficient transmission of electricity over long distances. Insulation can add weight and cost, and in many cases, the environment provides natural protection against contact. Additionally, the high voltage in these wires creates a strong electric field that can help prevent accidental contact. However, safety measures are implemented through proper spacing and the use of protective equipment when working around these wires.
What else can I help you with?
What will happen if wires are not insulated?
what may happen if wires are not insulated
Who fixes electric poles and wires?
Electric poles and wires are usually maintained and repaired by electric utility companies, such as power companies or municipal electric departments. These organizations have trained technicians and lineworkers who are responsible for installing, maintaining, and fixing electric poles and wires to ensure a reliable electricity supply.
WHY do the connecting wires used in electric circuits not produce any heating effect?
because of its covering.
Why should the connecting wires in a bulb be of low resistance?
This is to avoid energy losses in the connecting wires.
Why are most electrical wires surrounded by non-metallic materials?
Wires have to be insulated from each other to confine the current inside the wire. Most wires are insulated with a pvc sheath surrounding the copper wire.
What will happen if wires are not insulated?
what may happen if wires are not insulated
Who fixes electric poles and wires?
Electric poles and wires are usually maintained and repaired by electric utility companies, such as power companies or municipal electric departments. These organizations have trained technicians and lineworkers who are responsible for installing, maintaining, and fixing electric poles and wires to ensure a reliable electricity supply.
What are some other objects that have insulated wires?
Other objects that often have insulated wires include power cords, headphones, microwaves, and electric heaters. These wires are typically covered with materials like rubber, PVC, or Teflon to protect against electric shock and ensure proper conductivity.
Why aluminium wires are not insulated?
Aluminum wires are insulated.
What is the name of an electrical bus that hangs onto over head wires?
An electrical bus that hangs onto overhead wires is commonly referred to as a "trolleybus." Trolleybuses use electric power supplied through two wires suspended above the road, with the bus connecting via poles or "trolley poles." This system allows for efficient and eco-friendly transportation in urban areas.
WHY do the connecting wires used in electric circuits not produce any heating effect?
because of its covering.
Are electrical cords and cable wires for computers TV cable boxes insulated?
Yes, of course they are insulated. If they were not the signals would short out and be unusable. If electric power cords were not insulated they would short out and blow the breaker (or worse start a fire)!
Can connecting a specific amount of magnet to one of your electric wires reduce the electricity usage?
No. Your magnet will fight the electricity.
Are wires insulated to keep then warm?
Most are insulated to keep them from grounding out or interference.
How are circuits made?
circuits are made by connecting wires to an electrical resource and the electricity travels through and powers your electric device.
Why are the three insulated wires of an an electric cable in different colours?
because all wires have different work. one carry positive charge, one carry nagative charge,and one is nuetral. they are of different colours because from this it can be easy to recognise the wires
Can you run insulated wires in a conduit pipe?
Except for the ground wire they must be insulated.
