Answer Posted / sudarsanarao
Plane is travelling in Air. i.e. it is isolated from earth.
So there is no requirement of earthing.
Ex. If lightnng come to plane,there is no path to ground.
then it seems another path to discharge.
rao.sudarsan@gmail.com
| Is This Answer Correct ? | 14 Yes | 4 No |
Post New Answer View All Answers
If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?
What are the uses of stepper motor?
What is difference between mcb and mccb.
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
What is the approximate value of stacking factor?
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
SUTIABLE FOR ohm's law super conductor
What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?
WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
Is there any guideline say about display of earthing value near to earth pit
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.
How will polarity test of Dy5 Transformer ?
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
How to calculate energy stored in an inductance?