why Line voltage =1.732XPhase voltage
what mean by 1.732

Answers were Sorted based on User's Feedback



why Line voltage =1.732XPhase voltage what mean by 1.732..

Answer / gova

Hi
draw the vector diagram for three phase balanced voltage or
current vectors.Then you will find why this 1.732 factor
comes.

1.732 is only for three phase vectors.

Gova
Chennai

Is This Answer Correct ?    20 Yes 4 No

why Line voltage =1.732XPhase voltage what mean by 1.732..

Answer / sanjana

line voltage is equal to sqrt of 3 the phase voltage and
that is line voltage=1.732 phase voltage

Is This Answer Correct ?    14 Yes 4 No

why Line voltage =1.732XPhase voltage what mean by 1.732..

Answer / ariel

Line voltage = 2 * phase voltage * sin 180/ no. of phase

say 1 phase, 230v, what is the 3 phase voltage

line voltage = 2 * 230 * sin 180/3 = 400v
1.732 = 2*sin180/n

Is This Answer Correct ?    7 Yes 3 No

why Line voltage =1.732XPhase voltage what mean by 1.732..

Answer / s.arul

root (3)

Is This Answer Correct ?    5 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

what is pressure relief valve?where it is used????

4 Answers   Mecon,


Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  


hi sir i have load of 17.5kw in 3 phase lighting circuit which mcb i can use

3 Answers  


clarify types of motor operated valves and advantages

0 Answers  


in case of induction motor when overload condition or any short ckt. why stator winding burn not to be rotor winding

2 Answers  






For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load?

8 Answers  


160 kw motor running use 2R* 150 SQ mm cable

0 Answers   ID,


How the speed of synchronous motor changes with the variation of load?

1 Answers  


how is the testing of an REF relay? what are the test REF circuit having?

0 Answers   Siemens,


why ht motors are connected in star?

1 Answers  


1 hp is equal to how much watt?

0 Answers   Blue Star,


What are the three types of compensators?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16636)
  • 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)