Determine the power input of the whole circuit.( R1 5.9 Ohms, R2 8.8 Ohms, emf - 5.0 Volts) Hìnt: Determine first the total resistance of the whole circuit. Vemf R2 R1 Round off your answer with 1 decimal digit. (example: 12.1, 7.5, 8.0, 11.0) Answer: Watts Duracell

Determine the power input of the whole circuit.( R1 5.9 Ohms, R2 8.8 Ohms, emf - 5.0 Volts) Hìnt: Determine first the total resistance of the whole circuit. Vemf R2 R1 Round off your answer with 1 decimal digit. (example: 12.1, 7.5, 8.0, 11.0) Answer: Watts Duracell

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter22: Electric Current

Section22.1: Current And Circuits

Problem 24SSC

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Concept explainers

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

Determine the power input of the whole circuit.( R1 5.9 Ohms, R2-8.8 Ohms, emf
- 5.0 Volts)
TOI
Hìnt: Determine first the total resistance of the whole circuit.
Vemf
R2
R1
Round off your answer with 1 decimal digit. (example: 12.1, 7.5, 8.0, 11.0)
Answer:
Watts
Duracell

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