Task id10038
Seller: nerdmavr
Price: 0.15 USD
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Product description
The battery consists of parallel connected cells. When the current in the external circuit is 2 A, the useful power is 7 W. Determine the number of elements in the battery if the emf of each element is 5.5 V and the internal resistance is 5 Ohms.
Additional information
Detailed solution. Format png