(a) You need a 45 - Ω resistor, but the stockroom has only20. - Ω and 50. - Ω resistors. How can the desired resistance beachieved under these circumstances? (b) What can you do ifyou need a 35 - Ω resistor?
(a) You need a 45 - Ω resistor, but the stockroom has only20. - Ω and 50. - Ω resistors. How can the desired resistance beachieved under these circumstances? (b) What can you do ifyou need a 35 - Ω resistor?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 22PE: (a) F ind the voltage drop in an extension cord having a 0.0600-O resistance and through which 5.00...
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(a) You need a 45 - Ω resistor, but the stockroom has only
20. - Ω and 50. - Ω resistors. How can the desired resistance be
achieved under these circumstances? (b) What can you do if
you need a 35 - Ω resistor?
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