Why in transformer current is inversly prootional to voltage? why against ohm’s law?
shy , 6 Years ago
Grade 12th pass
Electromagnetic Induction> Why in transformer current is inversly pr...
1 Answers
Amritpal Singh Saini
Last Activity: 6 Years ago
In transformer there is also a power factor , as power is nothing but the product of current and voltage , so the current required to carry the power decreases when the voltage increases , there is no violation of ohm`s law , because it states that the voltage across the the conductor is proportional to the current flowing through it
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on Electromagnetic Induction
How to get expertise in Class 10 science this year and get preparation for boardexam
Electromagnetic Induction
0 Answer Available
Last Activity: 2 Year ago(s)
AB is a current carrying conductor in the plane of the paper as shown in the figure below. (i) What is the direction of the magnetic field produced by it at point ‘X’? Write the statement of the rule used to find the direction of field lines. (ii) If the polarity of the battery connected to the wire is reversed, how would the direction of the magnetic field be changed? (iii) Point ‘X’ is at a distance r1 and point ‘Y’ is at a distance r2 (r1
Electromagnetic Induction
0 Answer Available
Last Activity: 2 Year ago(s)
formula of c in curies temperature please ansewr i am waiting for the answer
Electromagnetic Induction
0 Answer Available
Last Activity: 2 Year ago(s)
Describe in operation electro dynamic whattmetermeter
Electromagnetic Induction
0 Answer Available
Last Activity: 2 Year ago(s)
For minimum flux the angle between the magnetic field and normal to the surface is
Electromagnetic Induction
0 Answer Available
Last Activity: 2 Year ago(s)