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Why is a metal wire connected from an aircraft to the earth during refuelling?
Wiki User
∙ 10y ago
This grounds the aircraft and protects it from any electrical disparity.
Wiki User
∙ 10y ago
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What is the danger of static electricity when refuelling aircraft?
When the aeroplanes are charged after travelling in the air and contact with air particle the potential difference between it and the Earth is very high so electrons try to jump from the craft to the Earth to neutralize itself.
Why using earth leads are helicopter refuelling time?
Earth leads protect the helicopter and refuller from static charge.
What aircraft has visited earth?
Any aircraft are from earth. There is no scientific evidence that aircraft from anywhere else have visited us.
How is an apple connected to the earth?
apple and earth how are they connected
When was Connected Earth created?
Connected Earth was created in 2001.
How are the earth systems connected?
we are all connected through earth's
What is a circuit connected to the Earth called?
Grounding?AnswerIf a line conductor is unintentionally connected to earth, then it is an earth fault.
Does earth rotation anyway affects the aircraft flight?
Earth's rotation has no direect effect on the flight of aircraft. Aircraft fly in and through the atmosphere, and the atmosphere rotates with the earth. Technically, there is some effect though ... the rotation of high- and low-pressure weather systems is a consequence of the earth's rotation, and commercial aircraft have to be aware of the winds and weather when they plan their flight paths.
What is a conductor connected to earth?
It is earth wire for protection
Why 3 phase induction motor grounded?
Because everything always has to be grounded, for safety. If a 'ground' is not available, as in an aircraft, all the external containers for the different items of equipment are all connected together to the local 'earth'.
Why is it logical to say that the potential of an earth connected object is zero?
potential depends on the charge of the object , as any object connected to earth can have no charge on it so the potential of any object connected to earth becomes zero.
Why do aircraft engineers earth the aircraft as soon as it lands?
when aircraft land ,by friction charges has developed on it.it can cause fire so after landing it soon earthed
