A group of cells consisting of four rows connected in parallel, each row containing five cells connected in series. If you know that the electromotive force of each cell is (1.8 V), and its internal resistance is (0.8 0), and the external resistor of the circuit is (17 0), calculate: 1. The electromotive force of the group of cells? 2. Cell group resistance? 3. The current passing through the external resistor?

A group of cells consisting of four rows connected in parallel, each row containing five cells connected in series. If you know that the electromotive force of each cell is (1.8 V), and its internal resistance is (0.8 0), and the external resistor of the circuit is (17 0), calculate: 1. The electromotive force of the group of cells? 2. Cell group resistance? 3. The current passing through the external resistor?

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter7: Electricity

Section: Chapter Questions

Problem 13P

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