blob: a7377c5940b774838a65c932826b1e7079d035e0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
// chapter14
// example14.15
// page 311
// for maximum power transfer, primary impedence = transistor output impedence and secondary impedence = load impedence
Rp=1d3 // ohm
Rs=10 // ohm
// since Rp=(Np/Ns)^2*Rs, making Np/Ns i.e. n as subject we get
n=(Rp/Rs)^(0.5)
printf("required turn ratio = %d \n",n)
if n>1
printf("transformer required is step down tranformer \n")
elseif n<1
printf("transformer required is step up tranformer \n")
else // n=1
printf("transformer is not required \n")
end
|
