Presentation On Magnetostatic Fields for Engineering Students

1. MAGNETOSTATIC FIELDS

2. Analogy between Electric and Magnetic fields

3. Biot-Savart’s Law
• Biot-Savart’s law states that the magnetic field intensity dH produced at
a point P, by the differential current element Idl is proportional to the
product Idl and the sine of the angle α between the element and the line
joining P to the element and is inversely proportional to the square of the
distance R between P and the element.

4. Direction convention

5. Current distributions

6. Ampere’s circuit law – Maxwell’s equation

7. Applications of Ampere’s law – infinite line
current

8. Applications of Ampere’s law – infinite sheet of
current

9. Applications of Ampere’s law – infinite sheet of
current

10. Magnetic Flux Density – Maxwell’s Equation

11. Magnetic Flux Density – Maxwell’s Equation

12. Magnetic Flux Density – Maxwell’s Equation

13. Magnetic Forces

14. Magnetic Forces

15. Magnetic Forces

16. Magnetic Forces

17. Magnetic Forces