5 Tesla Magnetic Field. The magnetic field B is defined from the Lorentz Force Law, and specifically from the magnetic force on a moving charge: The implications of this expression include It is a large unit, and the smaller unit Gauss is used for small fields like the Earth's magnetic field. One tesla equals one weber per square metre It is named for Nikola Tesla (q.v.).
I will be doing an experiment how powerful the magnetic field of an electromagnet, and my guess is the more you twist the wire the more power it generate.
This unit system is often used when talking about small magnetic fields, but it is.
Hahn and his team's research, published in the journal Nature Thursday, describes how they achieved such a strong field using a new conductor and magnet design. It's the strongest continuous DC magnetic field ever recorded and could help scientists study nuclear fusion and exotic states of matter. The tesla (symbol: T) is a derived unit of the magnetic induction (also, magnetic flux density) in the International System of Units.