9:15 O MEdocs.google.com/forms/d/e4الاسئلة الامتحانيةQ1/ Find Vr.m.s value for V(t)= Vm Sin wt1 Add fileQ2/ Find the current passing through theresistor (R3= 4Q) using superpositiontheorem.R220R4R340(R1EE12V8A1 Add fileВackNextClear formNever submit passwords through Google Forms.This form was created inside of Al-Hikma University college.Report AbuseGoogle Forms

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Q2/ Find the current passing through the resistor (R3= 4N) using superposition theorem. R2 R4 30 20 R1 E12V R3 40 Is 8A 1 Add file

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter22: Magnetism

Section: Chapter Questions

Problem 15CQ: Draw a sketch of the situation in Figure 22.30 showing the direction of electrons carrying the...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

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9:15 O ME
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الاسئلة الامتحانية
Q1/ Find Vr.m.s value for V(t)= Vm Sin wt
1 Add file
Q2/ Find the current passing through the
resistor (R3= 4Q) using superposition
theorem.
R2
20
R4
R3
40
(R1
EE12V
8A
1 Add file
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