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 are the ratings of sockets?
What is meant by class of CT&PT?
Differenciate between circuit wiring and sub main wiring with illustrations
what is the relation between frequency and inductive reactance in a d.c supply?
What is the function of the exiter in DG.
How to convert farad to kvar. both are the unit of capacitor.
5 Answers College School Exams Tests, UltraTech, Vikram Ispat Industries,
WHAT ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?
In parallel operation time both NGR’s close or not close if both close what will happen
please explain to me how to calculate current,voltage,resistance with formula??
Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..
how terminal voltage increases when load is capacitive (leading pf load)? (explain practically what is happening, not using phasor diagram
while buying 30 kva on line ups for 1 phase ouput, we ave to calculate the number of batteries for 2 hours back up? how to calculate the ah rating and number of batteries
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)