Self Charging Adjustable Astable Multivibrator
The circuit includes two NE555 timers, where one of them is incorporated with the capability of 15mins/30mins OFF time and 5 seconds ON time in astable multivibrator configuration. It has the ability of self charging, if the battery power reduces.
Tablero de aclaración pública
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Organizador del concurso - 7 años atrás
Also, I do not see the LED which indicates that the battery fully charged. Otherwise, the battery may get over-charged.
- 7 años atrás
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Loknath6
- 7 años atrás
Good Morning sir. There is no requirement of LED in the circuit because the charging circuit automatically disconnects the battery from itself and connects it to the pulse circuit. Anyways, I have included a green LED to represent a fully charged battery and uploaded it in the new entry.
- 7 años atrás
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Loknath6
- 7 años atrás
Since I am a new entrant in the freelancer community, I don't know to update the current entry. That is why, I have updated the circuit as a new entry. So, please consider the updated version.
- 7 años atrás
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Organizador del concurso - 7 años atrás
Did you try this circuit on a simulator? If yes, what were the results?
- 7 años atrás
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Loknath6
- 7 años atrás
Yes sir. I have simulated the circuit in Everycircuit App in my mobile. The results were as expected with automatic charging and discharging.
- 7 años atrás
