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Is there any way to reset a core quickly without having ground / reference terminal pulled towards negative voltage Unfortunately not but, if instead of trying to send the complete pulse throu...
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#3: Post edited
- > _Is there any way to reset a core quickly without having ground / reference terminal pulled towards negative voltage_
- Unfortunately not but, if instead of trying to send the complete pulse through the transformer, you send edge information (i.e. use a series capacitor to perform a kind of differentiation), then you can adequately reconstruct the secondary voltage using a comparator with hysteresis. Here's what the output waveform would look like: -
- 
And, feeding the output voltage to a comparator with hysteresis, will reconstruct your data pulse.
- > _Is there any way to reset a core quickly without having ground / reference terminal pulled towards negative voltage_
- Unfortunately not but, if instead of trying to send the complete pulse through the transformer, you send edge information (i.e. use a series capacitor to perform a kind of differentiation), then you can adequately reconstruct the secondary voltage using a comparator with hysteresis. Here's what the output waveform would look like: -
- 
- Below I've shown where you could set the upper and lower threshold limits for the comparator with hysteresis: -
- 
#2: Post edited
- > _Is there any way to reset a core quickly without having ground / reference terminal pulled towards negative voltage_
- Unfortunately not but, if instead of trying to send the complete pulse through the transformer, you send edge information (i.e. use a series capacitor to perform a kind of differentiation), then you can adequately reconstruct the secondary voltage using a comparator with hysteresis. Here's what the output waveform would look like: -
- And, feeding the output voltage to a comparator with hysteresis, will reconstruct your data pulse.
- > _Is there any way to reset a core quickly without having ground / reference terminal pulled towards negative voltage_
- Unfortunately not but, if instead of trying to send the complete pulse through the transformer, you send edge information (i.e. use a series capacitor to perform a kind of differentiation), then you can adequately reconstruct the secondary voltage using a comparator with hysteresis. Here's what the output waveform would look like: -
- 
- And, feeding the output voltage to a comparator with hysteresis, will reconstruct your data pulse.
#1: Initial revision
> _Is there any way to reset a core quickly without having ground / reference terminal pulled towards negative voltage_ Unfortunately not but, if instead of trying to send the complete pulse through the transformer, you send edge information (i.e. use a series capacitor to perform a kind of differentiation), then you can adequately reconstruct the secondary voltage using a comparator with hysteresis. Here's what the output waveform would look like: -  And, feeding the output voltage to a comparator with hysteresis, will reconstruct your data pulse.