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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 /3775/CH5/EX5.5/Ex5_5.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 '3775/CH5/EX5.5/Ex5_5.sce')
| -rw-r--r-- | 3775/CH5/EX5.5/Ex5_5.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/3775/CH5/EX5.5/Ex5_5.sce b/3775/CH5/EX5.5/Ex5_5.sce new file mode 100644 index 000000000..77362790a --- /dev/null +++ b/3775/CH5/EX5.5/Ex5_5.sce @@ -0,0 +1,23 @@ +//Ex 5.5 page 186 + +clc; +clear; +close; + +Vs=220;//V +Vo=660;// V +Toff=100;// micro s + +//Vo=Vs/(1-alfa) +alfa=1-Vs/Vo;// duty cycle +//alfa=Ton/(Ton+Toff) +Ton=alfa*Toff/(1-alfa);// micro s +T=Ton+Toff;//micro s +printf('Pulse width of output voltage, Ton = %d micro s & T = %d micro s',Ton,T) +//(ii) reduce pulse width by 50% +Ton=Ton/2;// micro s +Toff=T-Ton;// micro s +alfa=Ton/(Ton+Toff);// duty cycle +Vo=Vs/(1-alfa);// V +printf('\n New output voltage = %d V',Vo) + |