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...


what is %impedanece

Answers were Sorted based on User's Feedback



what is %impedanece..

Answer / intel 8085

percentage impedance is voltage drop on full load due to
winding resistance and leakage reactance

Is This Answer Correct ?    7 Yes 1 No

what is %impedanece..

Answer / sangeetha.np

The percentage represents the amount of normal rated
primary voltage which must be applied to the transformer to
produce full rated load current when the secondary winding
is short circuited. The maximum short circuit current that
can be obtained from the output of the transformer is
limited by the impedance of the transformer and is
determined by the multiplying the reciprocal of the
impedance timed the full load current . Thus, if a
transformer has 5% impedance, the reciprocal of .05 is 20
and maximum short circuit current is 20 times the full load
current.

Is This Answer Correct ?    4 Yes 2 No

what is %impedanece..

Answer / k.prakashchandra

=Ifl x Z x100/ V rated

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

for high freq ac,why we first convert AC to DC and then DC to high freq.AC

0 Answers  


who is invented transforner (230v).......

2 Answers  


draw tube light circuit

0 Answers   Badve, KPTL,


what is tandem isolator ??????????

5 Answers  


Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss

0 Answers  


Why the CT Secondary is rated as 5A generally?

2 Answers  


why we are grounding the neutral?

1 Answers   GE,


why crgo core is used in transformers?

6 Answers   Bhel, TATA,


Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.

0 Answers   ABB,


difference between Ac and Dc mcb ????

0 Answers  


what is the advantage of pwm pulse compare to squarewave pulse.

2 Answers  


what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?

0 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)