In a transformer ,when voltage decreases current increases.
but this is a violation of oms law.why?

Answers were Sorted based on User's Feedback



In a transformer ,when voltage decreases current increases. but this is a violation of oms law.why?..

Answer / sangayya s k

this is wrong when voltage in primary decreases its current
also decreases.

Is This Answer Correct ?    3 Yes 6 No

In a transformer ,when voltage decreases current increases. but this is a violation of oms law.why?..

Answer / shyam

Its obvious that transformer is one of device that does not
follow ohm's law .

Is This Answer Correct ?    2 Yes 5 No

In a transformer ,when voltage decreases current increases. but this is a violation of oms law.why?..

Answer / brijsh

beacause the transformar Is A Inductor type load When You
Increas the Voltege so Current Will Be Decreas As Ohms Low
& Ohms low Is working On Inductoras

Is This Answer Correct ?    4 Yes 11 No

In a transformer ,when voltage decreases current increases. but this is a violation of oms law.why?..

Answer / varun

both current & voltage r proportional to each other. take
ideal case then i directly proportional to v. so because of
this when voltage increase current decrease or vice versa

Is This Answer Correct ?    1 Yes 8 No

In a transformer ,when voltage decreases current increases. but this is a violation of oms law.why?..

Answer / hitesh

this is wrong when voltage in primary decreases its current
also decreases.

Is This Answer Correct ?    7 Yes 20 No

Post New Answer

More Electrical Engineering Interview Questions

How do you reset circuit breaker?

1 Answers   Bhel, Kaveri Steels,


what are the functions of power modulator?

4 Answers  


what is LDR used in street light

2 Answers   Cipla, Ram Infotech, Wipro,


the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?

0 Answers  


What are the different types of controllers?

0 Answers  






How to select busbar?

2 Answers  


Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?

0 Answers  


pre arcing time of ehv breaker

0 Answers  


what will happen if we double the input frequency of a transformer keeping the voltage constant?

6 Answers  


our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.

3 Answers  


Why effective AC resistance is more than DC resistance of a transmission line?

9 Answers   HCL, ONGC,


how many voltage or current enough to kill a person?

12 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)