I have made a small modified transformer, now when I pass only negative pulse of sine wave ac (49.67hz) to the primary of the transformer. When i check the op in the oscilloscope it shows op as 99.6 hz
On further checking the waveform I noticed that after the negative pulse is finished, during the positive period the waveform dips below the zero level to negative and then rises up again. I am guessing this is why the osc takes it as double the frequency (cause in 1 sec it switches up n down 100 times)
(attached image shows the waveform, with the anomaly encircled )
Can anyone confirm this and explain it
Can i put this design to some use.
On further checking the waveform I noticed that after the negative pulse is finished, during the positive period the waveform dips below the zero level to negative and then rises up again. I am guessing this is why the osc takes it as double the frequency (cause in 1 sec it switches up n down 100 times)
(attached image shows the waveform, with the anomaly encircled )
Can anyone confirm this and explain it
Can i put this design to some use.
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