In the following figure ɛ = 12 V and the resistors are multiples of R = 20 Q. a) Find the equivalent resistance of the circuit. b) Find the current drawn from the battery. c) Find the power output of the battery. 2R R R 2R

In the following figure ɛ = 12 V and the resistors are multiples of R = 20 Q. a) Find the equivalent resistance of the circuit. b) Find the current drawn from the battery. c) Find the power output of the battery. 2R R R 2R

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 35P: Consider the circuit shown below. The terminal voltage of the battery is V = 18.00 V. (a) Find the...

See similar textbooks

Related questions

Q: Consider the circuit shown in the figure below. (Assume R, = 14.5 N and R, = 7.00 N.) 25.0 V R2 R2 R…

Q: cen In the circuit below, all of the resistors are id ce R = 2.2 Q. The batteries all have emf & = 3…

A: a) We know that a circuit is given here the resistance R= 2.2 ohm and batteries have emf = 3 V…

Q: 4 resistors are connected as shown in the figure. The total current passing through the circuit is…

A: Form Kirchhoff’s junction rule, the expression of the current at the junction toward side A is: In…

Q: R3=6.00 Ry =4.00 R =8.00 Ra=3.00

Q: 30.28 Five resistors are connected to a 24 V resistor as shown in Figure 30.30. (a) What is the…

Q: Q3(a) Design an electrical circuit with 3 resistors out of which 2 resistors must be connected in…

Q: 1. A potential difference of 38 V is applied to the two resistors of 5.3 Q and 4.9N connected in…

Q: PS 1: In the circuit shown, R,= 2 2 R,= 42, R,= 3 0 , R= 1 2 2.00 N 18.0 V 3.00 N -1.00 N 4.00 N…

A: (a) The resultant resistance of the resistor R3 and R4 circuit is: The resistors R1, R2, and R34…

Q: 04a. Find the resistance of an electric toaster which draws a current of 6.62 A when plugged into a…

Q: Three resistors with resistances R1 = 0.35 ohm, R2 = 5.92 ohm, %3D %3D and R3 = 8.26 ohm are is…

Q: Two resistors, 61.4 and 83.5Ω, are connected in parallel. The current through the 83.5-Ω resistor is…

A: The given values are,

Q: You connect five identical resistors in series to a battery whose EMF is 12.0 V and whose internal…

Q: Three resistors are connected as shown in figures (a) - (d). The resistance R = 5 Ohm. Which…

A: Given combinations, Resistances R=5 Ω

Q: 1. A 52 light bulb is connected to a 10 V battery. A) Draw a diagram of the circuit indicating…

A: NOTE- As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Figure below shows the arrangement of three resistors in a circuit, ) Find the potential difference…

Q: Consider the circuit shown in the figure. Take R,=R, R2=2R and R3=R. Find the magnitude of the…

A: This question is based on Current Electricity topic. There are two Kirchhoff's laws: 1st law:…

Q: Two resistors R1 = 6 Ω and R2 = 12 Ω are connected in parallel to each other and in series to R3 = 2…

Q: Consider the following figure. (Assume V = 31.0 V, R, = 2.00 N, and R, = 6.36 N.) R1 3.00N 4.00 N…

A: Given: The E.M.F. of battery V = 31.0 volt The first resistance R1=2.0 Ω The second resistance…

Q: A 20 m-ohm ammeter is used to measure the current through a 10 ohm resistor with which it is in…

Q: Given the following diagram, use Ohm's Law t location A. The circuit is connected to a 25V p R1=1502…

Q: Two resistors, 60.7 and 68.3Ω, are connected in parallel. The current through the 68.3-Ω resistor is…

A: Given value--- Two resistors, 60.7 and 68.3Ω, are connected in parallel. The current through the…

Q: 1. Four resistors 200 N, 700 N, 1k N and 1.2k 2 connected in series. Find the equivalent resistance,…

Q: You have a 30 V source and two resistors: R1 = 10 Q and R2 = 25 Q. Find the current in a circuit…

Q: 4. Three resistors are connected as shown in the figure. The potential difference between points A…

Q: 1. Four resistors 200Ω, 700Ω 1kΩ and 1.2kΩ connected in series. Find the equivalent resistance, the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: For the following circuit in the figure below, find the power ( in units of Watt) delivered to the…

A: Power can be calculated by using the formula P=I2*R

Q: A capacitor of capacitance C = 1 µF is connected in series to a resistor of resistance R = 10 MN and…

A: Given: capacitance of capacitor, C = 1 μF = 10-6 F Resistance of resistor, R = 10 MΩ = 10 × 106 Ω…

Q: Two resistors, 46.2 and 56.6Ω, are connected in parallel. The current through the 56.6-Ω resistor is…

A: In parallel combination voltage across each resistance remains same.

Q: 1. Circuit name: Equation: Rt = R, = The total resistance is than any individual resistor because…

A: Given In first figure two resistances of 8 ohm are in series combination. In second figure two…

Q: 6.002 (a) Find the equivalent resistance 3.00 2 5.00 2 between points a and b in Figure. (b)…

Q: 4. A battery has an EMF of 24.0 V and an internal resistance of 'r'. Its terminals are connected to…

Q: Given the following series circuit R, R, R, 100 2 300 2 50 Ω 9 V Calculate the current I of the…

Q: Consider the circuit shown in the figure below. (Assume R, = 16.0 N and R, = 7.50 N.) + 25.0 V R2 R1…

A: R1 = 16 ohm R2 = 7.50 ohm V = 25 volts R = 20 ohm

Q: Figure below show a multiloop circuit consists of four resistors and two batteries. ww 20 40 30 ww…

Q: 1. Identical lightbulbs are connected to identical batteries in three circuits. B (a) The voltage of…

A: a Since both light bulbs are identical , Resistance of both bulbs will be equal. Given…

Q: What is the equivalent resistance of a the following 3 resistors: R1 = 12 Ohms R2 = 14 Ohms R3 =…

A: The equivalent resistance of the parallel connection of the resistors is given by, 1Req,p=1R1+1R3…

Q: 1.5 An electric heater is operated by applying potential difference of 60 V across a Nichrome wire…

Q: Three resistors A, B, and C are connected parallel and take a total of 7.9 A. Resistor A takes 2.5 A…

A: Given IA+IB+IC=7.9A IA=2.5A RA=48Ω IB=2IC

Q: What happens to the amount of current running through a circuit if you increase the RESISTANCE of…

Q: 6.002 (a) Find the equivalent resistance 3.00 2 5.00 2 between points a and b in Figure. (b)…

Q: Question 3. Consider the combination of the resistors as in Figure 1. Find (a) the equivalent…

Q: Series connected resistors; R1 = 3.3 kΩ and R2= 4.7KΩ a) Calculate the equivalent resistance of the…

A: If two resistor R1 and R2 are connected in series then there equivalent resistance Rs is given by…

Q: You connect five identical resistors in series to a battery whose EMF is 12.0 V and whose internal…

Q: In the circuit shown in the drawing, each resistor has a resistance R = 460 n. What is the current /…

Q: Consider the circuit shown in the figure below. (Assume R, = 15.5 N and R, = 3.50 N.) b 25.0 V R2 R2…

Question

In the following figure ɛ = 12 V and the resistors are multiples of R = 20 Q.
a) Find the equivalent resistance of the circuit.
b) Find the current drawn from the battery.
c) Find the power output of the battery.
2R
R
R
2R

Expert Solution

Step 1

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

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

For the circuit shown in Figure P28.24, calculate (a) the current in the 2.00-11 resistor and (b) the potential difference between points a and b.
In the circuit of Figure P28.30, determine (a) the current in each resistor and (b) the potential difference across the 200- resistor.
Consider the circuit shown in Figure P28.9. Find (a) the current in the 20.0- resistor and (b) the potential difference between points a and b.
A 1,00-?O voltmeter is placed in parallel with a 75.0kresistor in a circuit, (a) Draw a circuit diagram of the connection, (b) What is the resistance of the combination? If the voltage across the combination is kept the same as it was across the 75.0-kresistor alone, what is the percent increase in current? (d) If the current through the combination is kept the same as it was through the 75.0-kresistor alone, what is the percentage decrease in voltage? (e) Are the changes found in parts (c) and (d) significant? Discuss.
Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0 resistor, (b) Find the current in the 3.00-12 resistor.
Consider the circuit shown in Figure P18.11. Find (a) the potential difference between points a and b and (b) the current in the 20.0- resistor. Figure P18.11
The circuit in Figure P27.34a consists of three resistors and one battery with no internal resistance. (a) Find the current in the 5.00- resistor. (b) Find the power delivered to the 5.00- resistor. (c) In each of the circuits in Figures P27.34b, P27.34c, and P27.34d, an additional 15.0-V battery has been inserted into the circuit. Which diagram or diagrams represent a circuit that requires the use of Kirchhoffs rules to find the currents? Explain why. (d) In which of these three new circuits is the smallest amount of power delivered to the 10.0- resistor? (You need not calculate the power in each circuit if you explain your answer.) Figure P27.34
Why is the following situation impossible? A technician is testing a circuit that contains a resistance R. He realizes that a better design for the circuit would include a resistance 73R rather than R. He has three additional resistors, each with resistance R. By combining these additional resistors in a certain combination that is then placed in series with the original resistor, he achieves the desired resistance.
Consider the circuits shown below, (a) What is the current through each resistor in part (a)? (b) What is the current through each resistor in part (b)? (c) What is the power dissipated or consumed by each circuit? (d) What is the power supplied to each circuit?
(a) Kind the equivalent resistance between points a and b in Figure P28.13. (b) Calculate the current in each resistor if a potential difference of 34.0 V is applied between points a and b.
Three identical 60.0-W, 120-V lightbulbs are connected across a 120-V power source as shown in Figure P28.72. Assuming the resistance of each lightbulb is constant (even though in reality the resistance might increase markedly with current), find (a) the total power supplied by the power source and (b) the potential difference across each lightbulb.
The circuit shown in Figure P27.17 is connected for 2.00 min. (a) Determine the current in each branch of the circuit. (b) Find the energy delivered by each battery. (c) Find the energy delivered to each resistor. (d) Identify the type of energy storage transformation that occurs in the operation of the circuit. (e) Find the total amount of energy transformed into internal energy in the resistors.