From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1199/CH2/EX2.44/2_44.sci | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100755 1199/CH2/EX2.44/2_44.sci (limited to '1199/CH2/EX2.44/2_44.sci') diff --git a/1199/CH2/EX2.44/2_44.sci b/1199/CH2/EX2.44/2_44.sci new file mode 100755 index 000000000..bd6f25ad9 --- /dev/null +++ b/1199/CH2/EX2.44/2_44.sci @@ -0,0 +1,21 @@ +//2.44 +clc; +e0=8.85*10^-12; +A=500*10^-6; +d=0.2*10^-3; +C=e0*A/d; +d1=0.18*10^-3; +C_new=e0*A/d1; +C_change=C_new-C; +Ratio=(C_change/C)/(0.02/0.2); +printf("\nratio of per unit change of capacitance to per unit change of diaplacement=%.2f",Ratio) +d1=0.19*10^-3; +e1=1; +d2=0.01*10^-3; +e2=8; +C=(e0*A)/((d1/e1)+(d2/e2)); +d1_new=0.17*10^-3; +C_new=(e0*A)/((d1_new/e1)+(d2/e2)); +C_change=C_new-C; +Ratio=(C_change/C)/(0.02/0.2); +printf("\n New ratio of per unit change of capacitance to per unit change of diaplacement=%.2f",Ratio) -- cgit