Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


The potential difference between a phase and neutral is
230v , but the potential difference between two phases is
400v. why?

Answers were Sorted based on User's Feedback



The potential difference between a phase and neutral is 230v , but the potential difference betwee..

Answer / mohan

phase to phase displacement is 120degree and magnitude
same.but nutral voltage is zero

Is This Answer Correct ?    22 Yes 3 No

The potential difference between a phase and neutral is 230v , but the potential difference betwee..

Answer / saurabh

the difference is given by under root of 3 becoz wen supply
is differntiated den the phase difference becomes the root3

Is This Answer Correct ?    9 Yes 2 No

The potential difference between a phase and neutral is 230v , but the potential difference betwee..

Answer / ravi teja.a

phase to phase displacement is 120degree and phase to phase
means the system is in delta connection.where as phase to
neutral means the system in star connection.in this star
connection phase to neutral voltage is 440/1.732(Root
3),i.e., single phase connection.

Is This Answer Correct ?    4 Yes 7 No

The potential difference between a phase and neutral is 230v , but the potential difference betwee..

Answer / m.senthil

It happens due to ohms value of the copper/aluminum conductor of the winding. The ohmic value of phase to neutral is less than phase to phase. Total impedance of the circuit, Z=root of R square+ XL square

Is This Answer Correct ?    0 Yes 4 No

Post New Answer

More Electrical Engineering Interview Questions

What is the operating range(tolerance) of voltage and frequency of grid supply in india?

10 Answers   BARC,


how we can to the synchronization in transformer. What are the conditions for that.

1 Answers  


define briefly the function of an ac electric generator (alternator)?

1 Answers  


a distribution transformer(3 phase)supplying 440volt per phase.now suppose one of phase voltage(230volt) becomes zero.what will be the cause ?

3 Answers  


why fault current time duration is calculated for 1 minutes?

1 Answers   Rockfort Engineering,


what time should we set to come on star contacter in stardelta starter?and for what reason we hav to set such time delay range?

2 Answers  


What is auto reclose system in Circuit breakers??

4 Answers  


Why in DC drive u r using in Klin operation in Cement Plant?

7 Answers  


working principle a.v.r. ?

0 Answers   Gem Sugars,


what is meant by auto transformer?

4 Answers   Suzlon,


1.what is electricity 2.what is electronice 3.how many modules 4.five electrical component with symbol 5.five electronice componene with symbol 6.how convert 220v.A/C to 24v/DC 7.220V.WAIRING DIAGRAM OF AMMETER/VOLTMETER/OHMMETEER

1 Answers   Hatsun,


IN HT MOTOR HT REFERS TO HIGH TENSION OR HIGH TRANSMISSION?

11 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • 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)