how ship earthed?

Answers were Sorted based on User's Feedback



how ship earthed?..

Answer / sudheer

ships are earthed by MAST device. it is connected on the
top of the ship. when lighting occured the light will come
through this mast to the plate , which is mounted under the
ship.this current goes in the water , because water is good
conducter of electricity.

Is This Answer Correct ?    21 Yes 8 No

how ship earthed?..

Answer / kiran v

Mr.sudeer there is no
requirement of
earthing for aeroplane
k bcoz there s no
connection bw earth
and aeroplane so if
lightning occurs then
the air acts as a
insulator and there s
no path for current to
earth....

Is This Answer Correct ?    3 Yes 2 No

how ship earthed?..

Answer / khan

sudheer you are right but how the earthing is taken for
aeroplanes

Is This Answer Correct ?    0 Yes 0 No

how ship earthed?..

Answer / anas

aeroplane is a enclosed body it never intract with
light...in case of ship ter is insulated earting is used.

Is This Answer Correct ?    0 Yes 0 No

how ship earthed?..

Answer / sandip

no need to discharge of aeroplane?

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

what is meant by unity power factor?unity means one why dont call 2,3,4......?

6 Answers  


Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?

0 Answers   DAE,


how induction motor starts?

4 Answers   JSL,


what is the isolation transformer. what is the isolator?

0 Answers  


what is form factor.and rms value..

1 Answers   IIM, Torrent Power,






For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

0 Answers  


What are the typical values of characteristic impedences of overhead line and underground cabel? Why there is so much variation?

1 Answers  


how to calculate units consumption for a 12 hp motor /hr.

0 Answers  


whatis the difference between electrical and electronics?

11 Answers  


Why the colour of insulator is always is chocolate in colour?

1 Answers   MRF,


why high speed tripping relay will be used in tripping circuit why not normal relay

0 Answers  


What Maximam Gap Taibaar & Bush

0 Answers   Bajaj,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16637)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)