why DG neutral is earth?
Answers were Sorted based on User's Feedback
Answer / sundram saini
DG Netrual is earth for for Alternator protection because
practical load current difference always on always on all
phases so unwanted current goes to earth and safe the
alternator winding
| Is This Answer Correct ? | 42 Yes | 1 No |
Answer / r.kannan
1.main purpose to balaning voltage,
2.To protech alternator from fault
| Is This Answer Correct ? | 19 Yes | 1 No |
Answer / r.panneer selvam
To obtaine the 3 phase 4 wire supply,the 3 windings of an
alternator is star connected and the same is earthed to
protect the alternator from short circuits as well as to
feed the neutral wire to the feeder distribution
| Is This Answer Correct ? | 15 Yes | 3 No |
In our homes we place the 5Amps fuse...now in our house only takes 5Amps for all normal conditions ha???
Why the TNC switch is called as Memory switch
When geneartor is running in poor lagging side power factor its excitation current increases then it is running in improved lagging side.Kindly tell me when gen is running in leading side what will happen
how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
plz send me the procedure and syllabus for mseb exam
How is Grounding or Earthing achieved in Planes and Automobiles?
What is the difference between single phase, 2phase, and 3 phase motors?
Difference between Profibus DP/PA?what does it stand for and how is it use in process?
What is the general power consumption rating of CPU CRT type and Flat type, Monitor,Printer, projector, Scanner?
what is impedance in a transformer? how can i calculate it?
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
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)