.if the vector group of two transformers is not same n tey
r connected in parallel operation then what will happen?
Answers were Sorted based on User's Feedback
Answer / parashar.anil1
a circulating current will flow through the transformers
and the bus.....but if the vectors are very much differet
then it will behave as short circuit and a heavy blast may
occur.....
| Is This Answer Correct ? | 4 Yes | 0 No |
What is VCC?
If current and resistance in a circuit is increased by 20%, what will happen to its voltage drop??
what is the material use in bus bar & why.
what is the function of a commutator in a dc generator?
14 Answers College School Exams Tests, NTPC, TCS,
What is kvar?
difference b/w timer and counter
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
what is the use of the circle diagram
Reason of secondary of ct always short
can we use 3 phase UPS for Motors and Other Machines
How will polarity test of Dy5 transformer ?
How to improve insulation resistance of Motor
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)