How will you Protect aeroplanes and Ships from Lightining?
Answers were Sorted based on User's Feedback
Answer / raam
for aero planes lightning is not appplicable since not
connected with earth during travelling. for ships, through
franklin rod systems
| Is This Answer Correct ? | 8 Yes | 1 No |
Answer / ragu
THE AEROPLANE AND SHIPS HAVE SHARP EDGE ON THE TOP OF THE
BODY THIS DIVERT THE LIGHTING TO GROUND
| Is This Answer Correct ? | 4 Yes | 4 No |
Answer / amit khamesra
The outer shield of the aircraft is of Aluminium which is
light and conducting material. Being Light, it hepls
reducing weight and being conductive it accumuklated the
charges produced by lightning on the outer surface of the
aircraft. As we know, the charge remains on the surface of
the sphere and does not impact htte inner part. When
aircraft lands, the body is grounded and the charges are
grounded.
| Is This Answer Correct ? | 0 Yes | 0 No |
What are the types of windings according to the construction?
sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls
what is the essential resistance of r y b phase short citcuit ? Eg in star connection we doing this kind of short circuit oly
whats the diff b/w mpcb and mcb?weather it trips on single phasing or not.
9 Answers Electra Power, Essar,
star delta starter contorl circuit... drawing..
How can calculate the daily electrical consumption of 7.5 HP motor, if the moter runs 24 hrs continiously. Also have to know about 3.5 hp chiller.
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
can we use HT cables for LT power supply ?
in a distribution board,if we have a load and we have selected a cable after making all calcs (Deratings and V.D , ect...) the cable we have selected was 10mm.sq. now, shall the internal cable inside the switchboard should be 10 mm.sq Like the external or it can be Less???? if somebody have an specs or information he can help D:
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
If genrator not build up voltage , How u can Manually Excite ?
What is essential to prove safe isolation of electrical circuit?
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)