diff options
Diffstat (limited to '1583/CH9/EX9.9/PLLA_Ex_9_9.sce')
| -rwxr-xr-x | 1583/CH9/EX9.9/PLLA_Ex_9_9.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/1583/CH9/EX9.9/PLLA_Ex_9_9.sce b/1583/CH9/EX9.9/PLLA_Ex_9_9.sce new file mode 100755 index 000000000..f79605271 --- /dev/null +++ b/1583/CH9/EX9.9/PLLA_Ex_9_9.sce @@ -0,0 +1,8 @@ +clc
+//Chapter 9:Phase locked loop Analysis
+//Example 9.9 page no 380
+disp('since the phase margin without time delay is 50 degree, a 10 degree phase lag can be introduced by the time delay at the crossover frequecy.That is ,')
+Wc=1000//crossover frequency
+thetaT=-0.174
+T=thetaT/Wc//time delay
+mprintf('The time delay is %3.2e ',T)
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