Answered: A resistor with a color code of…

A resistor with a color code of brown-red-red-gold, what is the resistance value? a. 12 ohms b. 1.2 ohms c. 1.2 kilo ohms d. 20 kilo ohms e. Other:

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 19PE: (a) Find the terminal voltage of a 12.0-V motorcycle battery having a 0.600- internal resistance,...

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Concept explainers

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.

Question

A resistor with a color code of brown-red-red-gold, what is the resistance value?

a. 12 ohms

b. 1.2 ohms

c. 1.2 kilo ohms

d. 20 kilo ohms

e. Other:

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