Answered: The junction rule describes the…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Question

Part A) The junction rule describes the conservation of which quantity? Note that this rule applies only to circuits that are in a steady state.

a. charge b. voltage c. resistance

Part B) Apply the junction rule to the junction labeled with the number 1 (at the bottom of the resistor of resistance R2).

Answer in terms of given quantities, together with the meter readings I1 and I2 and the current I3.

Answer=ΣI=0 =

Part C) Apply the loop rule to loop 2 (the smaller loop on the right). Sum the voltage changes across each circuit element around this loop going in the direction of the arrow. Remember that the current meter is ideal.

Express the voltage drops in terms of Vb, I2, I3, the given resistances, and any other given quantities.

Answer=Σ(ΔV)=0 =

Part D) Now apply the loop rule to loop 1 (the larger loop spanning the entire circuit). Sum the voltage changes across each circuit element around this loop going in the direction of the arrow.

Express the voltage drops in terms of Vb, I1, I3, the given resistances, and any other given quantities.

Answer=Σ(ΔV)=0=

Figure
Loop 1
ww
(A₁
ww
R₁ R₂
(A₂)
Loop 2
2
<
1 of 1
-R3

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Follow-up Questions

Read through expert solutions to related follow-up questions below.

Follow-up Question

Part D) Now apply the loop rule to loop 1 (the larger loop spanning the entire circuit). Sum the voltage changes across each circuit element around this loop going in the direction of the arrow.

Express the voltage drops in terms of Vb, I1, I3, the given resistances, and any other given quantities.

Answer=Σ(ΔV)=0=

It is still saying incorrect because the correct answer does not depend on: I2, R2. Can you explain why that is and what the correct equation would be?

Solution

by Bartleby Expert

SEE SOLUTION

Follow-up Question

For part D. Vb has to be part of the equation not = to it. The equation including Vb, R1, I1, R2, and R3=0. Would the equation be Vb-equation or +. Or is it -Vb.

Solution

by Bartleby Expert

SEE SOLUTION

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions