This circuit charges a dead battery E: 1.5A 3 Ω + E 6.5A 1Ω 12 V + VI A: Determine the current I in the 12V battery using kirchoff's laws. Find the unknown internal resistance r and emf E. B: The power of a battery is defined as the product of emf and current flowing through. Determine the total rate supplied by the two emfs into the circuit. C: Calculate the total electrical consumption rate for each resistor

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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This circuit charges a dead battery E:
11.5A
3 Ω
+
E
16.5A
1Ω
12 V
+
VI
A: Determine the current I in the 12V battery using kirchoff's laws. Find the unknown internal
resistance r and emf E.
B: The power of a battery is defined as the product of emf and current flowing through.
Determine the total rate supplied by the two emfs into the circuit.
C: Calculate the total electrical consumption rate for each resistor
Transcribed Image Text:This circuit charges a dead battery E: 11.5A 3 Ω + E 16.5A 1Ω 12 V + VI A: Determine the current I in the 12V battery using kirchoff's laws. Find the unknown internal resistance r and emf E. B: The power of a battery is defined as the product of emf and current flowing through. Determine the total rate supplied by the two emfs into the circuit. C: Calculate the total electrical consumption rate for each resistor
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