In: Physics
The magnetic field inside a superconductive magnet is 6T. The length of the coil body is l = 30cm and the diameter d = 2cm. The coil is made of 1km long cable of a superconductive Nb-Ti alloy and is found surrounded by liquid Helium (T=4.2K) and therefore in the superconductive phase.
a) Determine the number of windings
b) Determine the current in the coil
c) Determine the electrical Power required
c