Suppose you have a 40.0- galvanometer with a 25.0-A sensitivity. (a) What resistance would you put in

Question:

Suppose you have a 40.0-Ω galvanometer with a 25.0-μA sensitivity.

(a) What resistance would you put in series with it to allow it to be used as a voltmeter that has a full-scale deflection for 0.500 mV?

(b) What is unreasonable about this result?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Physics

ISBN: 9781711470832

2nd Edition

Authors: OpenStax

See More Books

Question Posted: Nov 26, 2023 12:44 AM

See More Questions

(a) What resistance would you put in parallel with a 40.0- galvanometer having a 25.0-A sensitivity to allow it to be used as an ammeter that has a full-scale deflection for 10.0-A? (b) What is...
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
A minor taxpayer who is being claimed on his parents' return is filing with the State to get back their withholding. What is the minimum amount of their standard deduction and A minor taxpayer who is...
Tory Company sells a single product. Troy estimates demand and costs at various activity levels as follows: How much profit will Troy have if a price of $45 is charged? Units Sold Price Total...
On June 1, Job 24 had a beginning balance of $330. During June, direct materials of $475 and direct labor of $280 were added to the job. Overhead is applied to production at the rate of 75 percent of...
A photocopy machine company produces three types of laser printersthe Print Jet, the Print Desk, and the Print Prothe sale of which earn profits of $60, $90, and $73, respectively. The Print Jet...
Predicting the winner. There are 11 teams in the Big Ten athletic conference. Heres one set of personal probabilities for next years basketball Part III Projects 451 champion: Michigan State has...
An accounting professor is notorious for being stingy in giving out good letter grades. In a large section of 140 students in the fall semester, she gave out only 5% As, 23% Bs, 42% Cs, and 30% Ds...
Mickley Company's plantwide predetermined overhead rate is $20.00 per direct labor-hour and its direct labor wage rate is $14.00 per hour. The following information pertains to Job A-500 Direct...
What is the emf x of a cell being measured in a potentiometer, if the standard cell's emf is 12.0 V and the potentiometer balances for R x = 5.000 and R s = 2.500 ?
A 0.0200- ammeter is placed in series with a 10.00- resistor in a circuit. (a) Draw a circuit diagram of the connection. (b) Calculate the resistance of the combination. (c) If the voltage is kept...
Use the binomial theorem to expand each binomial. (x + 3y)4
The amounts of caffeine in a sample of five-ounce servings of brewed coffee are shown in the histogram. Number of 5-ounce servings S 25- 20 15 10 25 12 10 1 2 70.5 92.5 114.5 136.5 158.5 Caffeine (in...
Tom, David, Dale, and Murdock are four business students who want to rent a four- bedroom apartment together for the fall semester. They have identified the three factors important to them in...
Listed below, out of order, are the steps in an accounting cycle. 1. Prepare the unadjusted trial balance. 2. Post journal entries to general ledger accounts. 3. Analyze transactions from source...
Consider Quick Start QFD Matrix 2 above. Which two technical specifications are strongly correlated with each other? Quick Start QFD Matrix 2 Strong positive correlation Some positive correlation ==...
A cylindrical solenoid of length $\ell$ and radius $R$ has $n$ windings per unit length and carries a current $I$. (a) Use the inductance expression $L=\left(\mu_{0} N^{2} A ight) / \ell$...
In teams, select a public company that interests you and is a business that has accounts receivable. Obtain the company's most recent annual report on Form 10-K. The Form 10-K is a company's annually...
Nate prepares slides for his microscope. In 1 day he prepared 12 different slides. Which equation best represents y, the total number of slides Nate prepares in x days if he continues at this rate? A...
(a) The center of mass of a system consisting of two 0.10-kg particles is located at the origin. If one of the particles is at (0, 0.45 m), where is the other? (b) If the masses are moved so their...
(a) Find the center of mass of the Earth Moon system. (b) Where is that center of mass relative to the surface of the Earth?
Find the center of mass of a system composed of three spherical objects with masses of 3.0 kg, 2.0 kg, and 4.0 kg and centers located at ( 6.0 m 0), (1.0 m, 0), and (3.0 m, 0), respectively.
Slow Roll Drum Co. is evaluating the extension of credit to a new group of customers. Although these customers will provide $198,000 in additional credit sales, 13 percent are likely to be...
Wendell's Donut Shoppe is investigating the purchase of a new $39,600 conut-making machine. The new machine would permit the company to reduce the amount of part-time help needed, at a cost savings...
1.Discuss the challenges faced with Valuing Stocks and Bonds. As part of this discussion, how will the selected item be implemented in an organization and its significance? 2. Discuss how Valuing...

Suppose you have a 40.0- galvanometer with a 25.0-A sensitivity. (a) What resistance would you put in

Question:

Step by Step Answer:

Part a The galvanometer has a fullscale deflection for 0500 mVwhich means that a current of 250 A wi...View the full answer

College Physics

Students also viewed these Physics questions