Black Body Radiation (6, 6); Magnetism (7) - HP 48gII Advanced User's Reference Manual

Black Body Radiation (6, 6)

(See "F0 " in Chapter 3.)
Equations:
4
e b = T f
eB1 2= f e b
Example:
Given: T=1000_ C, 1=1000_nm, 2=600_nm, A=1_cm^2.
Solution:
max=2276.0523_nm, eb=148984.2703_W/m^2, f=.0036, eb12=537.7264_W/m^2,
q=14.8984_W.

Magnetism (7)

Variable Description
r
Relative permeability
B
Magnetic field
d
Separation distance
Fba
Force
I, Ia, Ib
Current
L
Length
N
Total number of turns
n
Number of turns per unit length
r
Distance from center of wire
ri, ro
Inside and outside radii of toroid
rw
Radius of wire
Reference: 3.
= F 0 2 T ; – F0 1 T ;
q = eb A
m ax T = c 3
Equation Reference 5-31