how ship earthed?
Answers were Sorted based on User's Feedback
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 |
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 |
Answer / khan
sudheer you are right but how the earthing is taken for
aeroplanes
| Is This Answer Correct ? | 0 Yes | 0 No |
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 |
Can we use 1.1x 2 split air-conditioning at a same time in 2kw power loadar
How to do the REF Stability test for power transformers in Site?
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids
Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?
what sq.mm copper pvc wire need for ac load current 25amps for 230v ?
My requirement is 1VA,50/5A Current Transformer for Metering .If I select 15VA , 50/5A CT.Is there any possibility of Technical Problem ?
In a Capacitor the electric charge is stored in:
2 Answers TELK Transformers And Electricals Kerala Limited,
it is clear that volts equal to the current as per ohms law. is it appliable to the AC power or only for DC. if it is appliacable to AC in transformers when voltage increases the voltage decreases ????? why??????????????
how to calculate knee point voltage for pt?
what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?
I am working on a 11KV system with fault current of 40KA for 1 second. I have selected 2500MVA 11/0.433KV transformer. How can i find the impedance value for this transformer? Please help me.
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)