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Identify factors which affect the power of electromagnet?
If the size of a magnet is changed, it can affect the overall strength of the magnetic field it produces. Generally, a larger magnet will have a stronger magnetic field, while a smaller magnet will have a weaker magnetic field. However, other factors such as the magnet's composition and shape can also influence the strength of the magnetic field.
One of them is how many coils go around the electromagnet. also the amout of current flow< and the type of core material.
Gauss
the strength of a magnetic field
Number of loops and Battery voltage
Number of loops and Battery voltage
Identify factors which affect the power of electromagnet?
If the size of a magnet is changed, it can affect the overall strength of the magnetic field it produces. Generally, a larger magnet will have a stronger magnetic field, while a smaller magnet will have a weaker magnetic field. However, other factors such as the magnet's composition and shape can also influence the strength of the magnetic field.
One of them is how many coils go around the electromagnet. also the amout of current flow< and the type of core material.
Earth's magnetic field strength at the equator is about 30 microtesla.
Factors affecting the magnetic field strength of a solenoid are: - length of the solenoid - diameter of the solenoid - current through the coil around the solenoid - number of turns of the coil of current around the solenoid, usually turns of wire - material in the core
Permeability
3 units
Heat, because it affects magnetic molecules, causes a drop in magnetic field strength. Cooling a magnet has the opposite effect: reducing the resistance in the molecules and increasing the net field strength.
For example the magnetic field, the wind speed, the gravitation.
When one refers to the strength of a magnetic field, they're usually referring to the scalar magnitude of the magnetic field vector, so no.