fft

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rekh
rekh 2011-8-13
I used magnitude FFT in simulink , i have generated sine pwm output from single phase with fundamental 50hz, Ts=(1/(1024*50),length of the fft=1024 ,simulation time=0.02 sec , i used power spectrum with buffer size=1024, buffer overlap=0,iam getting only zero in output of spectrum scope, please help me

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