please help me understand this waveform

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high voltage

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this supposed to be an output voltage ripple of a flyback converter..
can u help me understand the mentioned points in the waveform ??

thanx in advance
 

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Hello high voltage,

where do you measure the two waveforms?

Channel 1 looks like the unfiltered voltage after rectifier and Channel 2 the filtered voltage.

Can you give the circuit.

Regards

Rainer
 

i think you are watched it on the dso
the peak voltage on channel1 and channel2 are indicated over there that is the voltage of your out put
 

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