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 |
why the Current transformers secodary is shorted to ground (In metering and Protection)
The earth pin of some three pin plugs are seen split. why?
How to calculate Temp from Resister from PT100 equation,
what is mean by single phasing used for electrification in rural area of maharashtra ?
application s to shunt coil
Why current transformer is earthed??
Hi My Dear All Friends, There is one question it is widely used in Power Project's High Voltage Engineering. Question- What is the diffrence between Earth fault and Back up Earth Fault....???? . . . . . . Have A Good Day
Is it reuired to use house service barcket for 31/2 core 300 Sq.mm cable,if the distance between pole & shop is around 2 mtrs only or can I hang the cable with GI support in air? upto what size of cable GI serrvice btacket is necessary?
How can Inductive load reduce the line voltage of HV transmission line and vice versa Capacitive load?
HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????
HOW TO CALCULATE THE DOMESTIC POWER FACTOR?
A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why
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)