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Yes, that is exactly the way they service high-tension lines: they are deposited from helicopters, attach themselves directly to the power line and work from there! As long as they do not touch another line or anything that is "grounded" (connected to earth), they are fine, as they do not form a "circuit".
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Linemen are not 'deposited from helicopters'.
They are lifted from the ground in the 'bucket' of a so-called 'cherry picker' truck,
insulated from the ground by its tires. A ring of warning cones is placed around the
truck, and man-carrying bucket is then attached to the line. At that point, the
bucket, the man, and the truck are all at the voltage on the line. The man in the
bucket may safely handle the line, and nobody has a problem unless he happens
to be walking by on the ground and decides to catch hold of the truck.,
What else can I help you with?
What is a plumb line hook in an engineer's transit?
A place to hang the line.
What would happen is the power line were to fall from the power pole to the ground?
If a power line were to fall from a power pole to the ground, it could create a dangerous situation due to the risk of electrical shock or electrocution for anyone nearby. The fallen line may also cause power outages in the area and potentially ignite fires if it makes contact with flammable materials. Emergency services should be contacted immediately to secure the area and manage the situation safely. It is essential to stay clear of the downed line and assume it is live.
What are the dangers from hitting a power line while digging?
When digging it's possible to hit an underground power line. Hitting an underground power line can be very dangerous and is similar to having contact with an overhead line.
Performance of transmission line with respect to Nigeria power system?
performance of transsion line of nigeria power system
How do you tell the difference from 13.2 kv power line to 4.8 kv power line?
The higher-voltage line will have longer insulators and the line conductors will be further apart. And the symbol for kilovolt is 'kV', not 'kv'.
What are the only kind of clothes could you hang out on a line of latitude?
Cotton.
If you touch a power line do you get shocked?
yes you will you could die or could get severl injuries.
What is a plumb line hook in an engineer's transit?
A place to hang the line.
What is an alternative exercise to the hang clean for building strength and power?
An alternative exercise to the hang clean for building strength and power is the power clean.
What is the duration of The Man They Could Not Hang?
The duration of The Man They Could Not Hang is 1.07 hours.
What is the sport where you hang from a line?
fishing apparently
When was The Man They Could Not Hang created?
The Man They Could Not Hang was created on 1939-08-19.
What is a good alternative exercise for the hang power clean?
A good alternative exercise for the hang power clean is the kettlebell swing.
What do some people hang clothes on?
A clothes line.
Does a semibreve rest sit orhang on a line?
hang
An alternator could be severely damaged mechanically in attempting to synchronize it with the power line Under what 2 conditions could this happen?
The conditions are:- 1. If there will be frequency difference between the alternator and power line. 2.If they will not be in same phase sequence.
What one word do these 3 words have in common hang fold and top?
The one word that these three words have in common is "line." You can have a "hang line," "fold line," and "top line." Each term relates to a specific context where "line" is used to describe a particular aspect or feature.
