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Diffstat (limited to '3840/CH8/EX8.15/Ex8_15.sce')
| -rw-r--r-- | 3840/CH8/EX8.15/Ex8_15.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3840/CH8/EX8.15/Ex8_15.sce b/3840/CH8/EX8.15/Ex8_15.sce new file mode 100644 index 000000000..ba03a69f8 --- /dev/null +++ b/3840/CH8/EX8.15/Ex8_15.sce @@ -0,0 +1,15 @@ +clear +// +// +// + +//Variable declaration +e=1.6*10**-19 //charge(c) +mew_e=0.19 //electron mobility(m**2/Vs) +T=300 //temperature(K) +KB=1.38*10**-23 //boltzmann constant + +//Calculation +Dn=mew_e*KB*T/e //diffusion coefficient(m**2/sec) + +//Result |