The magnetic field in a solenoid of length $L$ around an iron core with $N$ turns is given by: $$ B = \mu \frac{NI}{L}.$$. Assuming some Ohm's law type of resistance in the wire we can replace $I$ with $V/R$ to get $$ B = \mu \frac{NV}{LR}.$$. So the magnetic field strength increases linearly with both the number of turns and the voltage. The resistance of a wire is given by. $$ R = \rho \frac{l}{A}, $$.(where $\rho$ is some material property of the wire, $A$ is the cross sectional area and $l$ is the length) so that $LR = \rho Ll/A$ and.ssuming some Ohm's law type of resistance in the wire we can replace $I$ with $V/R$ to get $$ B = \mu \frac{NV}{LR}. $$. So the magnetic field strength increases linearly with both the number of turns and the voltage. The resistance of a wire is given by. $$ R = \rho \frac{l}{A}, $$.
Jobs. Hospice Registered Nurses are the best paid with the average salary hovering at approximately $29.80 per hour; Hospice Chaplains, Licensed Vocational Nurses, and Hospice Nurses also rank near the top of the list, pulling in around $25.00, $23.21, and $19.00, respectively.n average, VITAS Innovative Hospice Care employees receive $24.25 per hour.
Ok, the above answer is not true. As an RN in Florida I can say that RN's starting salary is between $21-$24 per hour with an average of 1 dollar pay increases per hour per year, not to mention this is before taxes are taken out.RN's are in demand in Florida, but they are not as well compensated as is rumored.n average a RN makes from $38,000 to $70,000 per year. New grads in some areas such as NY can ma â¦ ke $50,000 per year.... After you get a year or two under your belt in med surge, try traveling nursing.....you can make upwards of $80K to $90K per year...this assignments usually are 4 weeks to 12 weeks.