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3. In the circuit shown below, the external resistance connected across the terminals of the battery is 1.44 Ohms. Determine the current, power lost in battery, load power and efficiency of the system. + + 12 V 12 V 12 V 12 V 12 V R = 1.442 0.302 0.302 0.302 0.30 Ω 0.30 Ω

3. In the circuit shown below, the external resistance connected across the terminals of the battery is 1.44 Ohms. Determine the current, power lost in battery, load power and efficiency of the system. + + 12 V 12 V 12 V 12 V 12 V R = 1.442 0.302 0.302 0.302 0.30 Ω 0.30 Ω

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Analyze and identify data given on the following problems and employ related equations to determine the corresponding required data for each problem.

3. In the circuit shown below, the external resistance connected across the terminals of the battery is 1.44 Ohms. Determine the current, power lost in battery, load power and efficiency of the system. + + 12 V 12 V 12 V 0.30Ω 12 V 12 V R = 1.442 0.302 0.302 0.302 0.302 4. Five batteries connected in parallel, each having an emf of 12 volts and resistances of 0.30, 0.42, 0.32, 0.36, 0.41 Ohm. A resistance of 0.80-Ohm is connected across the terminals of the battery. Determine: (a) current; (b) terminal voltage; (c) current in each cell; (d) Efficiency of the system. 12 V 12 V 0.322 12 V 12 V 12 V R = 0.802 0.30 Ω 0.422 0.362 0.412
Transcribed Image Text:3. In the circuit shown below, the external resistance connected across the terminals of the battery is 1.44 Ohms. Determine the current, power lost in battery, load power and efficiency of the system. + + 12 V 12 V 12 V 0.30Ω 12 V 12 V R = 1.442 0.302 0.302 0.302 0.302 4. Five batteries connected in parallel, each having an emf of 12 volts and resistances of 0.30, 0.42, 0.32, 0.36, 0.41 Ohm. A resistance of 0.80-Ohm is connected across the terminals of the battery. Determine: (a) current; (b) terminal voltage; (c) current in each cell; (d) Efficiency of the system. 12 V 12 V 0.322 12 V 12 V 12 V R = 0.802 0.30 Ω 0.422 0.362 0.412
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