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Diffstat (limited to '3740/CH5/EX5.6')
| -rw-r--r-- | 3740/CH5/EX5.6/Ex5_6.jpg | bin | 0 -> 59983 bytes | |||
| -rw-r--r-- | 3740/CH5/EX5.6/Ex5_6.sce | 14 |
2 files changed, 14 insertions, 0 deletions
diff --git a/3740/CH5/EX5.6/Ex5_6.jpg b/3740/CH5/EX5.6/Ex5_6.jpg Binary files differnew file mode 100644 index 000000000..08f45e7f8 --- /dev/null +++ b/3740/CH5/EX5.6/Ex5_6.jpg diff --git a/3740/CH5/EX5.6/Ex5_6.sce b/3740/CH5/EX5.6/Ex5_6.sce new file mode 100644 index 000000000..0e1323d84 --- /dev/null +++ b/3740/CH5/EX5.6/Ex5_6.sce @@ -0,0 +1,14 @@ +//Optoelectronics - An Introduction, 2nd Edition by J. Wilson and J.F.B. Hawkes
+//Example 5.6
+//OS=Windows XP sp3
+//Scilab version 5.5.2
+clc;
+clear;
+
+//given
+W=5e-3;//Optical output power of laser in W
+V=2500;//Operating voltage in V
+I=10e-3;//Operating current in A
+
+eta=W/(V*I);//Overall power efficiency
+mprintf("\n Power efficiency = %.2f percent",eta*100);//Multiplying by 100 to convert in percentage
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