what is the difference between star and delta connection?

Answers were Sorted based on User's Feedback



what is the difference between star and delta connection?..

Answer / prem singh

in star connection we have get neutral point but in delta we have not got neutral point

Is This Answer Correct ?    11 Yes 0 No

what is the difference between star and delta connection?..

Answer / kamal gulati

in star connection,
LINE VOLTAGE = 1.732 PHASE VOLTAGE
LINE CURRENT = PHASE CURRENT

in delta connection,
LINE VOLTAGE = PHASE VOLTAGE
LINE CURRENT = 1.732 PHASE CURRENT

Is This Answer Correct ?    9 Yes 1 No

what is the difference between star and delta connection?..

Answer / kavitha

star connection used for 3-wire& 4-wire system but delta
connection used for only 3-wire system.In star phase&line
currents are same ,voltages are different .In delta phase
&line currents are different ,voltages are same.

Is This Answer Correct ?    3 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?

0 Answers   GEPL,


What is EMC filter in VVVF Drive ?

0 Answers   Bengal Energy,


why the pressure coil is not present in the three phase wattmeter?

1 Answers  


In 1000KVA Transformer why does we connect HT with delta connection and LT with star connection.Illustrate by showing formula?

4 Answers   Tata Motors,


Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.

0 Answers  






hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

2 Answers  


WHAT ARE THE EFFECTS OF SERIES RESONANCE AND PARALLEL RESONANCE ON THE CIRCUITS PARAMETERS?

0 Answers  


how to identify the direction flow of electrons in a conductor? if i want to check the sequence in kv lines, is any device is available?

3 Answers  


What is reactive power?

7 Answers   Suzlon,


High Voltage out door substation-annual maintenance, things to be considered

1 Answers  


what is basic difference betmeen normal & flame proof motor??

0 Answers  


Why is the uniform distribution of the capacitor discs in a suspension type insulators essential , what can u do to improve the string efficiency ?

1 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)