diff. between star, delta connection?
Answers were Sorted based on User's Feedback
Answer / shoaib9786
Star Connection:
1. It is a setup where in one end of each phase is
connected together so as to form a neutral.
2. It is used for variable loadings
3. The line current = Phase current
4. The Line voltage = sqrt(3)* Phase volatge.
DELTA CONNECTION:
1. It is a setup wherein one end of one phase is joined to
starting end of another end so a ring is completed.
2. It is used for balanced loads.
3. There is no neutral in here
4. Line current = sqrt(3)*phase current
5. Line voltage = phase voltage.
Hope that answers
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / karthik_elec
in star connection, I phase = I line, V line root3 V phase, in delta connection, I Line root3 I phase, V line equal to V phase,
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / karthik_elec
and in star connection we can get neutral, but in delta we cant get neutral point
| Is This Answer Correct ? | 2 Yes | 0 No |
What is the universal motor?
what is the formula to calculate the fault level current for any substation?
As all us know that the capacitor panel is connected to improve the power factor when it is PF is low. whether we can connect the capacitor panel on D.G. side(? If it is yes means why?
Electrical Engineering
0 Answers Gamesa, Medha Servo,
what are all the daily preventive maintainance carried out in transformer?
how to select cable size?
how to calculate the watts from the tr
as per IE stranded what is max voltage between neutral to earth. 100 kva transformer neutral solid earth. min and max values i need to ans for RTI question
Why 11KV PT Secondaries [(11000/1.732)/(110/1.732)/ (110 / 3)]are in star connection ? And why the same should not be in delta ?
What is the function of UV coil ACB?
From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?
We use MCCB not MCB for motor starters because MCCBs has capablity to drawout the motor starting current which is 5-6 times the full load current of motor for 1sec. Then why we use SDF in starter panel means MCC panels. Pls reply if any one knows this answer.
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)