Lecture 8 - straight wire - 3rd sec
التسجيل عن طريق المحفظة ()

In this lecture, you will study the magnetic field line of a bar magnet and its properties and the magnetic effect of the electric current, and the magnetic field due to the flow of electric current in a conductor that has the form of a straight wire  

this is in chapter 2 (Magnetic Effects of the Electric Current and Measuring instruments) Egyptian curriculum for 3rd secondary students (thanwya)


Lecture 9 -Circular Coil + Solenoid - 3rd sec
التسجيل عن طريق المحفظة ()

In this lecture, you will study the magnetic field due to a current-carrying circular loop, the direction of the magnetic flux lines (Right-hand screw rule, Ampere’s right-hand rule, and the clockwise direction rule), the magnetic flux density due to a current carrying solenoid, and solve ideas of circular loop and solenoid.

this is in chapter 2 (ُMagnetic Effects of the Electric Current and Measuring instruments) Egyptian curriculum for 3rd secondary students (thanwya)


Lecture10 - Magnetic force - 3rd sec
التسجيل عن طريق المحفظة ()

In this lecture, you will study the force due to the magnetic field acting on a current-carrying straight wire, the rule of Fleming’s left-hand rule,  and solve the ideas of the magnetic force that is placed in a magnetic field.

this is in chapter 2 (ُMagnetic Effects of the Electric Current and Measuring instruments) Egyptian curriculum for 3rd secondary students (thanwya)


Lecture11 - magnetic torque + magnetic dipole moment + Galvanometer - 3rd sec
التسجيل عن طريق المحفظة ()

In this lecture, you will study the torque affecting a current-carrying rectangular coil placed in a magnetic field, the magnetic dipole moment, and their rules.

this is in chapter 2 (magnetic Effects of the Electric Current and Measuring instruments) Egyptian curriculum for 3rd secondary students (thanwya)

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Lecture12 - A - V - Ohmmeter - 3rd sec
التسجيل عن طريق المحفظة ()

In this lecture, you will study one of the analog instruments, in detail which is the sensitive moving coil galvanometer, and some of its applications such that (Direct current ammeter [Uses, ideal of working connection in the electric circuit, structure], Direct current voltameter [Uses, ideal of working connection in the electric circuit, structure],  and Ohmmeter [Uses, connection in the electric circuit, structure]

this is in chapter 2 (Magnetic Effects of Electric Current and Measuring Instruments) Egyptian curriculum for 3rd secondary students (thanwya)


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  • line 7539 of /lib/moodlelib.php: call to {closure}()
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  • line 81 of /course/index.php: call to core_renderer->footer()