Multimeter show phase to neutral volt 230 the per phase but phase to phase 415 not show 460 why.



Multimeter show phase to neutral volt 230 the per phase but phase to phase 415 not show 460 why...

Answer / mn krishnamurthy

Line volgae is Root 3 of phase voltage

Is This Answer Correct ?    7 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

How can you measure the signal from the PT100 sensor?

1 Answers  


what is accuracy ? in any meters , coils accuracy . how can u defined that ?

0 Answers   Adani,


how to check capacitor in general

1 Answers  


how many earthing required for ups, what should be the earth voltages

9 Answers   Juniper Networks,


What is ideal IR values for ground and neutral.

0 Answers   Hindustan Power Projects,






Explain what is rated speed?

0 Answers  


how we calculate torque ? how we improve it ?where torque will either motor or generator ?

0 Answers   Reliance,


How can we determine or find out the proper size of any cable if nothing is mentioned on it.Calculation of size in Sq.mm???

1 Answers  


what is the relation b/w KW and KWH? plz explain with example.

6 Answers   FAG,


2. The heaviest and lightest strings on a certain violin have linear densities of 3.0 and 0.29 g/m. What is the ratio of the diameter of the heaviest string to that of the lightest string, assuming that the strings are of the same material?

1 Answers  


what is pure resistive circuit and pure inductive circuit

1 Answers  


difference between EMVT, PT & CVT ?

9 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • 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)