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The twin moose type of conductor has by far the greatest diameter of any conductor. This allows it to carry more voltage than other types without melting or shorting. Therefore, it is the approved type of conductor for extra high voltage lines.
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What are the round ball like structure on the topmost line in power transmission lines?
The topmost conductor in a transmission line is called the guard conductor; it is an earthed (grounded) conductor that links the metal support towers. Its function is to protect the transmission lines against lightning strikes. The coloured balls that are sometimes seen distributed along the guard conductor are intended to make the lines easier to see in those areas where aeroplanes might be flying -they are often seen on lines in the vicinity of airfields. They are also used in areas, such as nature reserves, to make the lines visible to large birds.
Why copper is used in electrical transmission line?
Copper is a good conductor and is fairly strong. It generally is not used in power transmission lines due to cost - generally aluminimum is used.
Are copper wires and not steel wires used in electric circuits although both copper and steel are electrical conductors?
Steel is not used as an electrical conductor because, although it is a conductor, it's not a very good conductor -as is copper and aluminium, for example. A steel-wire core is used, however, to reinforce aluminium conductors on transmission tower lines
What ACSR conductor is used for 33kV transmission line?
Single Circuit PantherACSR Conductor
Is Mercury a conductor or an insulator of electricity?
Mercury is a fair conductor of electricity , although it is a poor conductor of heat.
Twin moose acsr for 220 kv ehv line current carrying capacity?
220 KV lines used in Kerala have a capacity of 880 Amps
When lines of force are cut by a you have electromagnetic induction?
When lines of force are cut by a conductor you have electromagnetic induction. A metallic wire can be used as the conductor.
What is a ACSR Conductor in a substation?
ACSR stands for aluminum conductor, steel reinforced. This type of conductor is used for transmission lines that are strung between poles or towers. The aluminum is used for its lower resistance, and the steel provides the structural strength.
How is the term Cow used for female moose is it moose cow or cow moose?
The proper term is "cow moose," just like the term "bull" in used for male moose as "bull moose."
What are the round ball like structure on the topmost line in power transmission lines?
The topmost conductor in a transmission line is called the guard conductor; it is an earthed (grounded) conductor that links the metal support towers. Its function is to protect the transmission lines against lightning strikes. The coloured balls that are sometimes seen distributed along the guard conductor are intended to make the lines easier to see in those areas where aeroplanes might be flying -they are often seen on lines in the vicinity of airfields. They are also used in areas, such as nature reserves, to make the lines visible to large birds.
Why is copper used as a conductor in transmission lines?
They are the most cost effective while maintaining good conductivity for electricity. Gold is the best conductor, but is too costly to make into wires.
Why copper is used in electrical transmission line?
Copper is a good conductor and is fairly strong. It generally is not used in power transmission lines due to cost - generally aluminimum is used.
Are copper wires and not steel wires used in electric circuits although both copper and steel are electrical conductors?
Steel is not used as an electrical conductor because, although it is a conductor, it's not a very good conductor -as is copper and aluminium, for example. A steel-wire core is used, however, to reinforce aluminium conductors on transmission tower lines
What are the materials added in electrical overhead lines?
Overhead electrical lines are usually made of aluminum, and some have a steel strand added which is used to give the conductor more strength (not to carry current).
Why is lead used in high voltage cables?
Steel-reinforced aluminium cables are used for overhead lines because aluminium is much lighter than a copper conductor, despite not being quite as good a conductor as copper. The function of the steel reinforcement is to improve the tensile strength of the conductor.
What does aluminum foil do to electricity?
Aluminum is a good conductor of electricity. While it won't actively "do" anything to electricity, it will pass electric current if it used as part of a circuit. Aluminum is used in overhead power transmission lines as it is lighter than an equivalent copper conductor.
What is a moose used for?
To play with.
