diff options
Diffstat (limited to '3637/CH5/EX5.4/Ex5_4.sce')
| -rw-r--r-- | 3637/CH5/EX5.4/Ex5_4.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3637/CH5/EX5.4/Ex5_4.sce b/3637/CH5/EX5.4/Ex5_4.sce new file mode 100644 index 000000000..3c43045b5 --- /dev/null +++ b/3637/CH5/EX5.4/Ex5_4.sce @@ -0,0 +1,15 @@ +//problem 4 pagenumber 5.97
+//given
+ra=2.2e3;//ohm
+rb=6.8e3;//ohm
+c1=0.01e-6;//farad
+//determine ontime offtime frequency dutycycle
+t1=0.69*(ra+rb)*c1;format(6);
+t2=0.69*rb*c1;
+freq1=1.45/((ra+2*rb)*c1);
+w=ra/(ra+2*rb);format(6);
+disp('on time = '+string(t1*10^6)+' μsecond');
+disp('tof = '+string(t2*10^6)+' μsecond');
+disp('frequency = '+string(freq1)+' Hz');
+disp('duty cycle = '+string(w));//no unit
+
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