This course is very important and explains using visual images and animations of magnetic fields setup around a conductor carrying a current flow.
Following topics are covered:
1) Magnetic field around a wire, when you pass current through it. Right Hand Thumb Rule.
2) Right Hand Thumb Rule applied to a Circular Coil
3) Biot-Savart Law
4) Magnetic Field due to current flowing in a straight wire: case 1- long straight wire, Case 2- on a bisector
Magnetic Field due to currents flowing in Two Straight wires: case 1- in the space between the wires, Case 2- on the wires
5) Magnetic Force acting between parallel wires having currents
- Â How Ampere is defined in SI units
6) Magnetic Field around a circular coil
a) Field at a a point lying on the axis of the circular coil
b) Field at a point lying very far away but still on the axis of the coil
7) Ampere’s Law
8) Solenoid
Course Features
- Lectures 15
- Quiz 0
- Duration Lifetime access
- Skill level All levels
- Language English
- Students 97
- Certificate No
- Assessments Yes
- 1 Section
- 15 Lessons
- Lifetime
- Lessons Included15
- 1.1Introduction- Magnetic field in a wire , Right Hand Thumb Rule
- 1.2Biot Savart Law
- 1.3Case 1 &2 : Magnetic Field around a Straight Wire of FINITE length and INFINITE length
- 1.4case 3:- Magnetic Field at a point ‘P’ lying on perpendicular bisector of a Straight Wire
- 1.5Magnetic Force between Two Very Long Straight Wires in parallel and carrying current
- 1.6How Ampere as SI unit is defined
- 1.7Magnetic Field due to a circular coil carrying current
- 1.8case 1- Field at a point lying on the axis of circular coil
- 1.9case 2- Field at a far away point lying on the axis
- 1.10Ampere’s Law
- 1.11Solenoid
- 1.12Problem-1: Magnetic Field due to current – two parallel wires
- 1.13Problem-2: Magnetic Force acting on two parallel wires due to currents
- 1.14Problem-3 : Magnetic Field and Force at a point due to two straight parallel wires
- 1.15Problem-4 : Magentic field due to current in a square loop
