question:Recall that the RC filter has transfer function: H(f) = . For frequencies ranging from f = - 200 KHz to 200 KHz, with R = 10 K W and C = 1 m F, plot the magnitude and phase angle for the transfer function, on one plot, with the left vertical axis showing H(f), and the right vertical axis showing the phase angle, in radians .
MY answer:
C=(1/10).^6; H=(1./(1+(j*2*f*R*C)));
>> plotyy(f,abs(H),f,angle(H)); grid;
>> R=10000;
>> f=[(-200)*10.^3: 50000: (200)*10.^3];
>> C=(1/10).^6; H=(1./(1+(j*2*f*R*C)));
>> plotyy(f,abs(H),f,angle(H)); grid; xlabel('frequency');
Edited
C=(1/10).^6; grid; R=10000; f=(-200)*10.^3: 50000: (200)*10.^3; C=(1/10).^6; H=(1./(1+(j*2*f*R*C))); H=((1./(1+(j*2*f*R*C)))); yyaxis left plot(f,abs(H)) hold on yyaxis right plot(f,angle(H)) xlabel('frequency');
Check edited if it worked make sure to accept the answer
thank you
you’re welcome
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