February 21, 2017

Homework Help: physics

Posted by Anonymous on Tuesday, March 6, 2012 at 3:21pm.

power supply has an open-circuit voltage of 39.0 V and an internal resistance of 2.00 Ù. It is used to charge two storage batteries connected in series, each having an emf of 5.50 V and internal resistance of 0.300 Ù. The charging current is to be 3.30 A.

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