Loading....
Coupon Accepted Successfully!

 

Solved Problems-10

Problem-10
Three very long parallel conductors are in free space. They lie in one plane spaced 50 cm. Each of the conductors carries a current of 100 amperes so that in the first and second the current has the same direction. What is the force acting a metre of the first, second (middle) and the third conductors?
Solution
 
(a) Force on First Conductor:
Force due to second conductor, Description: Description: 153978.png (Attractive)
 
Force due to third conductor, Description: Description: 153986.png (Repulsive)
 
Net force due these two conductors,
 
Description: Description: 153994.png
 
(b) Force on Second Conductor:
 
Force due to first conductor, Description: Description: 154018.png (Attractive)
 
Force due to third conductor, Description: Description: 154029.png (Repulsive)
 
Net force due these two conductors, Description: Description: 154039.png
 

 
(c) Force on Third Conductor:
Force due to first conductor, Description: Description: 154046.png (Repulsive)
 
Force due to second conductor, Description: Description: 154054.png (Repulsive)
 
Net force due these two conductors,
Description: Description: 154061.png
 





Test Your Skills Now!
Take a Quiz now
Reviewer Name