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Diffstat (limited to '2459/CH17/EX17.3/Ex17_3.sce')
| -rw-r--r-- | 2459/CH17/EX17.3/Ex17_3.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/2459/CH17/EX17.3/Ex17_3.sce b/2459/CH17/EX17.3/Ex17_3.sce new file mode 100644 index 000000000..888bfd574 --- /dev/null +++ b/2459/CH17/EX17.3/Ex17_3.sce @@ -0,0 +1,18 @@ +//chapter17 +//example17.3 +//page379 + +L1=1000d-6 // H +L2=100d-6 // H +M=20d-6 // H +C=20d-12 // F + +Lt=L1+L2+2*M + +f=1/(2*%pi*(Lt*C)^0.5) +mv=L2/L1 + +printf("operating frequency = %.3f Hz or %.3f kHz \n",f,f/1000) +printf("feedback function = %.3f",mv) + +//in book the answer is 1052 kHz but the accurate answer is 1054.029 kHz |