2.) (a) Find the voltage drop in an extension cord having a 0.0600- resistance and through which 5.00A is flowing. (b) A cheaper cord utilizes thinner wire and has a resistance of 0.300 2. What is the voltage drop in it when 5.00 A flows? (c) Why is the voltage to whatever appliance is being used reduced by this amount? What is the effect on the appliance?

2.) (a) Find the voltage drop in an extension cord having a 0.0600- resistance and through which 5.00A is flowing. (b) A cheaper cord utilizes thinner wire and has a resistance of 0.300 2. What is the voltage drop in it when 5.00 A flows? (c) Why is the voltage to whatever appliance is being used reduced by this amount? What is the effect on the appliance?

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) F ind the voltage drop in an extension cord having a 0.0600-O resistance and through which 5.00 A is flowing. (b) A cheaper cord utilizes thinner wire and has a resistance of 0.300 O. What is the voltage drop in it when 5.00 A flows? (c) Why is the voltage to whatever appliance is being used reduced by this amount? What is the effect on the appliance?
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1. (a) Find the voltage drop in an extension cord having a 0.065 2 resistance and through which 4 A is flowing. V= V (b) A cheaper cord utilizes thinner wire and has a resistance of 0.15 2. What is the voltage drop in it when 4 A flows? V= V (c) Why is the voltage to whatever appliance is being used reduced by this amount? What is the effect on the appliance? The voltage supplied to whatever appliance is being used is reduced because the total voltage drop from the wall to the final output of the appliance is So, if the voltage drop across the extension cord is large, the voltage drop across the appliance is significantly so the power output by the appliance can be significantly reducing the ability of the appliance to work properly. Find the power dissipated in each of these extension cords: (d) an extension cord having a 0.065 resistance and through which 4 A is flowing; P= ✔w W (e) a cheaper cord utilizing thinner wire and with a resistance of 0.15 02.; P= (f) Which extension cord…
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