chaitanyab
Member level 3
Hi,
I am trying to measure the stability of Flyback converter, when I have inserted the frequency analyzer in the feedback loop using 20 ohm and isolation transformer in series with the feedback connection and performed the measurements, I found quite strange waveforms. The Gain is not becoming zero and phase waveform looks unusual.
Can anyone know what is wrong?
I am attaching the waveforms.
Thanks,
I am trying to measure the stability of Flyback converter, when I have inserted the frequency analyzer in the feedback loop using 20 ohm and isolation transformer in series with the feedback connection and performed the measurements, I found quite strange waveforms. The Gain is not becoming zero and phase waveform looks unusual.
Can anyone know what is wrong?
I am attaching the waveforms.
Thanks,