| 摘要 |
PURPOSE:To make it possible to prevent the rising in temp. even if the battery capacity of a car increases, by connecting the voltage terminal of the current dividers inserted between a plurality of alternators and a battery to a plurality of windings of an ammeter. CONSTITUTION:The direction of the DC current traversing a current divider Sh2 is determined by the difference between the output of an alternator G2 and the magnitude of the sum of the inputs of loads L21-L23 connected to said alternator G2 and the discharge current or charge current of a battery B2 is flowed to the current divider Sh2. A discharge current or charge current is also flowed to a current divider Sh3 in the same way by the difference be tween the output of an alternator G3 and the sum of the inputs of loads L31-L33. These two divided currents flow to the coils C1, C2 of an ammeter A2 and the discharge or charge current quantity of the battery B2 is displayed by an indicator N. By this mechanism, a current divider for a large current becomes unnecessary and, therefore, the rising in temp. can be prevented.
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