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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /656/CH1/EX1.8/example1_8.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '656/CH1/EX1.8/example1_8.sce')
| -rw-r--r-- | 656/CH1/EX1.8/example1_8.sce | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/656/CH1/EX1.8/example1_8.sce b/656/CH1/EX1.8/example1_8.sce new file mode 100644 index 000000000..92e2c4be5 --- /dev/null +++ b/656/CH1/EX1.8/example1_8.sce @@ -0,0 +1,70 @@ +// e be the charge of an electron e=-1.6*10^-19c
+
+// q be the charge, q=n*e where n is the no. of electrons
+
+// t is the time in seconds
+
+//i=q/t
+
+//i=(n*e)/t
+
+e=-1.6*10^-19;
+
+disp("e=")
+disp(e)
+// in coulombs C
+disp("C")
+
+n=10^15;
+
+disp(n)
+
+
+t=1;
+
+disp("t=")
+disp(t)
+// in seconds
+disp("sec")
+
+i=(n*e)/t;
+
+disp("i=")
+disp(i)
+// in amperes A
+disp("A")
+
+
+
+// i current is -0.00016A
+
+// power in watts P=V*I
+
+p=4;
+
+disp("p=")
+disp(p)
+// in watts W
+disp("W")
+
+
+
+v=p/i;
+
+disp("v=")
+disp(v)
+// in Volts V
+disp("V")
+
+
+// voltage needed to accelerate electron beam to 4w is 25000V
+
+V/1000;
+
+disp("V=")
+disp(V/1000)
+disp("KV")
+
+
+// V is 25Kv
+
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