a. If the actual resistances are not within the tolerable range, what could be the implications? b. Can a potentiometer be used as a fixed resistor? Why or why not? If it can be used as a fixed resistor, explain c. What is more convenient to use, fixed resistors or variable resistors? Defend your answer.

a. If the actual resistances are not within the tolerable range, what could be the implications? b. Can a potentiometer be used as a fixed resistor? Why or why not? If it can be used as a fixed resistor, explain c. What is more convenient to use, fixed resistors or variable resistors? Defend your answer.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 55P: A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any...

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