A group of N identical batteries of emf and internal resistance r may be connected all
Question:
A group of N identical batteries of emf ξ and internal resistance r may be connected all in series (Figure a) or all in parallel (Figure b) and then across a resistor R. Show that both arrangements give the same current in R if R = r.
Transcribed Image Text:
N batteries in series (a) N batteries in parallel (b)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (12 reviews)
When all the batteries are connected in parall...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Related Video
In a series circuit, the same amount of current flows through all the components placed in it. On the other hand, in parallel circuits, the components are placed in parallel with each other and the circuit splits the current flow.
Students also viewed these Electricity and Magnetism questions
-
A source with emf e and internal resistance r is connected to an external circuit. (a) Show that the power output of the source is maximum when the current in the circuit is one-half the short...
-
A group of n families, each with m members, are to be lined up for a photograph. In how many ways can the nm people be arranged if members of a family must stay together?
-
A battery of emf and internal resistance r is hooked up to a variable "load" resistance, R. If you want to deliver the maximum possible power to the load, what resistance R should you choose? (You...
-
A particle is described by the normalized wave function (x, y, z) = Axe-ax2 e -y2 e-yz2', where A, a, , and are all real, positive constants. The probability that the particle will be found in the...
-
Southern Amusements Corporation had the following stockholders' equity on November 30: On December 30, Southern purchased 200 shares of treasury stock at $15 per share. Requirements 1. Journalize the...
-
Rebecca is a doctor with an AGI of $125,000 before consideration of income or loss from her dog breeding business. Her home is on 15 acres, 10 of which she uses to house the animals and provide them...
-
A market test was performed to evaluate the impact of shelf position, and label color of a canned food product on sales. Analyze this experiment. Shelf Label Sales (dollars) Position Color Day 1 Day...
-
Richard McCarthy (born 2/14/64; Social Security number 100-10-9090) and Christine McCarthy (born 6/1/1966; Social security number 101-21- 3434) have a 19-year-old son (born 10/2/99 Social Security...
-
We have a non-rotating space station in the shape of a long thin uniform rod of mass 4.45 x 10^6 kg and length 1387 meters. Small probes of mass 9598 kg are periodically launched in pairs from two...
-
Design the sequential circuit specified by the state diagram of the figure below, using D flip-flops. a) [15pts] Derive the state table. b) [15pts] Derive the flip-flop state and the input equations....
-
Each of the six real batteries in Figure has an emf of 20 V and a resistance of 4.0. (a) What is the current through the (external) resistance R = 4.0? (b) What is the potential difference across...
-
The following table gives the electric potential difference VT across the terminals of a battery as a function of current i being drawn from the battery. (a) Write an equation that represents the...
-
Is there any difference in the mean current salary for minority and nonminority females working as custodians?
-
what is the difference between Network operating System and operating system? which software can i say is Network operating System?
-
a) How Distributed Operating System is better than Network Operating System? Provide valid reasons for it? b) Why Operating System Scheduling is important & what is the impact of dead lock on it?...
-
Describe two major advantages and two disadvantages of each: MS-DOS operating system: Windows operating system UNIX and Linux operating system Android operating system iOS operating system macOS...
-
what characteristics are common among operating systems? List types of operating systems, and examples of each. How does the device affect the functionality of an operating system?
-
What is an operating system? mention various operating systems and explain their characteristics, advantage an disadvantage ?
-
I What is the momentum of the club + ball system right before the collision? A. \(1.8 \mathrm{~kg} \cdot \mathrm{m} / \mathrm{s}\) B. \(8.0 \mathrm{~kg} \cdot \mathrm{m} / \mathrm{s}\) C. \(3220...
-
In the busy port of Chennai, India, the number of containers loaded onto ships during a 15-week period is as follows: 1. Develop a linear trend equation to forecast container loadings. 2. Using the...
-
Compute the derivative. y = 4x 2 x 2
-
Several 0.25-F capacitors are available. The voltage across each is not to exceed 600 V. You need to make a capacitor with capacitance 0.25 F to be connected across a potential difference of 960 V....
-
In Fig, C1 = C5 = 8.4µF and C2 = C3 = C6 = 4.2µF. The applied potential is Vab = 220 V. (a) What is the equivalent capacitance of the network between points a and b? (b) Calculate the...
-
The capacitors in Fig. are initially uncharged and are connected, as in the diagram, with switch S open. The applied potential difference is Vab = +210 V. (a) What is the potential difference Vcd?...
-
In 2019, Rylan Enterprises' net income increased by $2.5 million while its depreciation expense decreased by $500,000, accounts receivable increased by $2,000,000 and accounts payable increased by...
-
Sweeten Company had no jobs in progress at the beginning of March and no beginning inventories. The company has two manufacturing departments-Molding and Fabrication. It started, completed, and sold...
-
The Sky Blue Corporation has the following adjusted trial balance at December 31. Cash Accounts Receivable Prepaid Insurance Notes Receivable (long-term) Equipment Accumulated Depreciation Accounts...
Study smarter with the SolutionInn App