Electronics - Magnetism and Electromagnetism
Exercise : Magnetism and Electromagnetism - True or False
- Magnetism and Electromagnetism - General Questions
- Magnetism and Electromagnetism - True or False
- Magnetism and Electromagnetism - Filling the Blanks
1.
The unit of magnetic flux density is the weber.
2.
The ability of a material to maintain a magnetized state (without the presence of a magnetizing force) is called retentivity.
3.
Magnetic flux flows from the north pole to the south pole within the magnet.
4.
The Hall voltage is the voltage created by a conductor moving through a magnetic field.
5.
The ability of a material to maintain a magnetized state (without the presence of a magnetizing force) is called hysteresis.
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