I have two power supply.a)govt. power b)Captive power.3
phase load connected inside factory.when source change govt.
source to captive some motor rotate reverse. Is phase
sequence changes when if off & on?If I off generator & on it
again is it possible to get changed phase sequence??
Answers were Sorted based on User's Feedback
Answer / k.prakashchandra
The phase sequence does not change if you switch on and off
the captive power. Interchange two leads of the captive power.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / ganesh.a
no phase change will accur if u turn it off nad on again.check
the polarity of captive power
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ali raza
yas u can change the phase sequence from main supply any one (govt. or captive) then your motor rotate in one direction at both supply in our plant also same condetion happend then we change the phase sequencein generator terminal
| Is This Answer Correct ? | 0 Yes | 1 No |
How would your past experience translate into success in this job?
What is the difference between air & vaccum circuit breakers?
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
what is the max load on a 10 mva transformer & plz define it with its formula
which trsanmission is easy and cost effective AC or DC.
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?
What is the function of stater in tube light circuit?
from 33kv to 440v 2mva transformer how much full load current will be at ht side and lt side and which range of ctpt will be used?
what are the different kind of cables used for transmissions?
practicalLY what is impedence ...?
_____hamari_____tumhari____ne dil ki_____utari. _____ne ____ dekha ashe ___ doshti ko lage na hamari.Complete pajal
1 Answers Microfine Industries,
if three phase supply is given to single phase transformer, what will happen?
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)