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ManualsBrandsCONRAD COMPONENTS ManualsScience KitsCourse material Akkus und Ladetechniken 14 years and over
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Fig. 043: Circuit diagram of the charge status display
The simple battery tank display is still implemented via the voltage measurement of
the rechargeable battery. It would be progress to perform the voltages measure-
ment under load (current tapping from the rechargeable battery). The load should
have a current consumption of about 10% of the rechargeable battery capacity and
could be activated at the time of measurement using a button.