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
Answer / sangayya s k
this is wrong when voltage in primary decreases its current
also decreases.
| Is This Answer Correct ? | 3 Yes | 6 No |
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 |
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 |
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 |
Answer / hitesh
this is wrong when voltage in primary decreases its current
also decreases.
| Is This Answer Correct ? | 7 Yes | 20 No |
what is the difference between earthing and grounding of electric circuits
Which starter can be used for 3 phase verriable speed (2 stator wdg) induction motor ?
on whcih cycle does gas turbine works?
Explain and give examples about VCB?
0 Answers AZ Engineering, Vodafone,
why do the alternator doesnt have open circuited windings in armature???
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
what is the use of compensation in designing a transmission line
what is the function of capacitor duty contactor in an capacitor panel???
For high voltage and low current Circuit Breaker preferred is vacuum circuit breaker.why?
how does relay works?
What is the RMS Value. Please discribe in detail
how is the leakage current flow only through guard wire (when guard wire is connected in the circuit)????
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)