initial commit / add all books

1 files changed, 23 insertions, 0 deletions

diff --git a/2885/CH3/EX3.2/ex3_2.sce b/2885/CH3/EX3.2/ex3_2.sce
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+//detrenmine dc resistance of silicon diode

+clear;

+clc;

+//soltion

+//given

+

+//At Id = 2 mA

+Id=2*10^-3;//Ampere//diode current

+Vd=0.5;//V//voltage(from given curve)

+Rf=(Vd/Id);

+printf("The dc resistance is %d Ω\n",Rf);

+

+//At Id = 20 mA

+Id=20*10^-3;//Ampere//diode current

+Vd=0.75;//V//voltage(from given curve)

+Rf=(Vd/Id);

+printf("The dc resistance is %.1f Ω\n",Rf);

+

+//At Vd = - 10 V 

+Id=-2*10^-6;//Ampere//diode current(from given curve)

+Vd=-10;//V//voltage

+Rf=(Vd/Id);

+printf("The dc resistance is %d MΩ\n",Rf/10^6);