Physical Sciences/P117NSC-Grade 11 ExemplarDBE/2013The ammeter in the circuit below shows the same reading regardless whether22switches S, and S2 are both open or both closed. (The internal resistance ofSwell, as well as the resistances of the ammeter and the connecting wires,are negligible.)S1204,5 VS2Calculate the:12.2.1Reading on the ammeter12.2.2Resistance R

R1 = 2 ohm R2 = 6 ohm R3 = 1 ohmR4 = RV = 4.5 volts

Answered: The ammeter in the circuit below shows…

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)...

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Consider the adjacent circuit, where R1=R3=RL=2 kilo-Ohms, R2=6.8 kilo-Ohms, V1= 10V, and V2=8 V. The Thevenin equivalent resistance between points A and B (in kilo-Ohms) is: R1 A В R23 V1 V2 R3 O a. 0.15 O b. 0.65 O c. 1.55 O d. 10.80 O e. 12.80
4. In the figure below, what is the net resistance of the circuit connected to the battery? Each resistance in the circuit is equal to 40.00 kN. ΚΩ oof19 0of ww R 19f19 0of19 oof19 oof 90of19 o V dreof19 oof19 ww R ww- R. -ww
An 80-2 resistor and a 20-2 resistor are connected in parallel, and then this combination is connected in series with a 32- resistor and a 24-V battery. An ammeter to measure the current through the 80- 2, and a voltmeter to measure the potential difference across the 32 Q is needed. ADraw the cireni s 2 k he total resistance of the cirea? thiat current fle through the 32-Qesis 4. What is the difference of potential across the 32-N resistor? Across the 80-N resistor? 5. What is a fuse and how does it protect a circuit or deviče to which it is connected? 6. Show using diagrams how using only 2 Q resistors the following resistances can be made: (a) 0.5 2; (b) 1 2; (c) 3 N; (d) 5 N. 7. Three wires in a circuit meet in a common point. The currents flowing in two of them are 2 A and 3 A respectively. What are the possible values of the current in the third wire? Explain your answer [drawings would help]. D koksch_b201pdt Show AN MacBook Air esc 288 10 F11 F12 %23 & 2 4. 6. 8 9 11 delete Q W…
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agle - Yahoo Searc... 0 Figure In (Figure 1), the total resistance is 20.0 kf, and the battery's emf is 33.0 V. The time constant is measured to be 12.0 μs Ris Take Test: PHY1200-... + R ww E S C 1 of 1 > openvellum.ecollege.com https://www.prometric... Submit Part B ✓ Correct t = 7.96 y pearson login - Yahoo.. Submit Previous Answers Provide Feedback Calculate the time it takes for the voltage across the resistor to reach 16.0 V after the switch is closed. Express your answer to three significant figures and include the appropriate units. μA Ω % A C μS Pearson Previous Answers Request Answer * Incorrect; Try Again; 2 attempts remaining ? Course Home 1 y cunyfirst login - Yaho... Review I Constants Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions Contact Us | Next >
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8. -1 points SercP11 18.3 P.015 My Notes Ask Your Te | Find the current in the 12-Ω resistor in the figure below. (Assume R1-R3 = 1.0 Ω, R2-R4-8.6 Ω, Δν = 17 V.) R2 Rs w 400 12Ω Need Help? Resdit
three light bulbs with identical resistances (5 ohm) are in a circuit as shown in the figure. what is the ratio of the brightness of bulb B to the brightness of bulb C? (Brightness is proportional to power) А. 1.0 В. О.50 C. 0.25 D. 4.0 E. 2.0|
4 The pitantial at the tenminals of the battery falls from aV on arcuit to e volts when a resistor of 1o ohms open Is conneuted across its terminals What resistance of the batterg ? is the internal 15 57 Petermina the vol tage drop acness the figure below. 4 -dhm vesis tor in 10 J -L 4y figure shoum. Get the eqoiralent resistance of th
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