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-rw-r--r--620/CH20/EX20.4/example20_4.sce10
-rw-r--r--620/CH20/EX20.4/example20_4.txt9
2 files changed, 19 insertions, 0 deletions
diff --git a/620/CH20/EX20.4/example20_4.sce b/620/CH20/EX20.4/example20_4.sce
new file mode 100644
index 000000000..c36ba1161
--- /dev/null
+++ b/620/CH20/EX20.4/example20_4.sce
@@ -0,0 +1,10 @@
+v=120;
+f=60;
+l=5;
+disp("Part a");
+x_l=2*%pi*f*l;
+i=v/x_l;
+disp("the current (in mA) flowing is"); disp(i*10^3);
+disp("Part b");
+im=i*sqrt(2);
+disp("the equation for current is i = 0.091*sin(377t) A"); \ No newline at end of file
diff --git a/620/CH20/EX20.4/example20_4.txt b/620/CH20/EX20.4/example20_4.txt
new file mode 100644
index 000000000..87c243a11
--- /dev/null
+++ b/620/CH20/EX20.4/example20_4.txt
@@ -0,0 +1,9 @@
+Part a
+
+ the current (in mA) flowing is
+
+ 63.661977
+
+ Part b
+
+ the equation for current is i = 0.091*sin(377t) A \ No newline at end of file