QI) 1- Charge is flowing through a conductor at the rate of 180 C/min. If 450J of electrical energyare converted to heat in 15 s, what is the potential drop across the conductor?2- Determine the increase in resistance of a copper conductor if the area is reduced by a factorof 5 and the length is doubled. The original resistance was 0.22 2. The temperature remainsfixed.3-Find the range in which a resistor having the following color bandsGray green black silver:24%Q2) Find the unknown quantities in the circuit of Fig.1 and Fig. 2.30%-21V+18V30Circuit(20 A)-29 VbeakerR1R2R3120 V-25.5VTen SWbulbs in parallelWasher1320 WTV190 WFig.1.Fig.2.Q3) A-4-For the system of Fig. 3, the resistance of each line cannot exceed 0.01 2, and themaximum current drawn by the load is 80 A. What gage wire should be used?B-Find the unknown quantities in the circuit of Fig.4.46%d 30 ft30Load6V9V5Ω.20IsSolid round copper wireW-Fig.3.Fig.4.Good luckDr. Ibrakim Aljubouri

Answered: Image /qna-images/answer/040b3782-eb74-4cf5-99eb-bbe981c2b726.jpg

) 1- Charge is flowing through a conductor at the rate of 180 C/min. If 450J of electrical energy are converted to heat in 15 s, what is the potential drop across the conductor? 2- Determine the increase in resistance of a copper conductor if the area is reduced by a factor of 5 and the length is doubled. The original resistance was 0.22 2. The temperature remains fixed. 3-Find the range in which a resistor having the following color bands Gray green black silver: 24%

) 1- Charge is flowing through a conductor at the rate of 180 C/min. If 450J of electrical energy are converted to heat in 15 s, what is the potential drop across the conductor? 2- Determine the increase in resistance of a copper conductor if the area is reduced by a factor of 5 and the length is doubled. The original resistance was 0.22 2. The temperature remains fixed. 3-Find the range in which a resistor having the following color bands Gray green black silver: 24%

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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