Answer Posted / 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 |
Post New Answer View All Answers
what are the different methods for the starting of a synchronous motor.
What is meant by stator? What is meant by rotor?
How to select HT/MV cable size ?
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
what is the use of Auto re-closer?
why the neutral line is not giving shock to us if we touch it ?
15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help
i want to know about torque of slip ring induction motor
H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....
I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in
what is EIB lighting control system? what is the advantages of this system?
How generating electric power export to grid from the generating station ?
at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
wat is meant by PX class in ct?
what's producer of XLPE cable laying in undergroung