Current carrying loop

Description

Hsc physics topic one
Ayman Shaukat
Mind Map by Ayman Shaukat, updated more than 1 year ago
Ayman Shaukat
Created by Ayman Shaukat about 8 years ago
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Resource summary

Current carrying loop
  1. Caused by motor effect
    1. Since both forces are perpendicular to pivot point rotation occurs
      1. Direction of mag field from left to right

        Annotations:

        • Direction of mag field from left to right
        1. Current in coil abcd is clockwise
          1. Force on side ab is downwards and on side cd it is upwards
            1. Therfore there is anticlockwise torque
              1. Torque maximum at parrallel position and zero at perpindicular position
                1. This means that it will travel in clockwise direction and move back and forth
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