Consider the simple potentiometer circuit shown in Figure 6.9 with reference to Figure 6.8. Perform a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Consider the simple potentiometer circuit shown in Figure 6.9 with reference to Figure 6.8. Perform a design-stage uncertainty analysis to determine the minimum uncertainty in measuring a voltage. The following information is available concerning the circuit (assume 95% confidence): E₁ = 10+ 0.1 V R₁ = 100±19 R₂ = 10092 Rg Rx = reading ± 2% + where Rg is the internal resistance of a galvanome- ter. The null condition of the galvanometer may be assumed to have negligible error. The uncertainty associated with R is associated with the reading obtained from the location of the sliding contact. Estimate the uncertainty in the measured value of voltage at nominal values of 2 and 8 V. Consider the simple potentiometer circuit shown in Figure 6.9 with reference to Figure 6.8. Perform a design-stage uncertainty analysis to determine the minimum uncertainty in measuring a voltage. The following information is available concerning the circuit (assume 95% confidence): E₁ = 10+ 0.1 V R₁ = 100±19 R₂ = 10092 Rg Rx = reading ± 2% + where Rg is the internal resistance of a galvanome- ter. The null condition of the galvanometer may be assumed to have negligible error. The uncertainty associated with R is associated with the reading obtained from the location of the sliding contact. Estimate the uncertainty in the measured value of voltage at nominal values of 2 and 8 V.
Expert Answer:
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Posted Date:
Students also viewed these electrical engineering questions
-
Consider the parallel RLC circuit shown in FIGURE CP32.72. a. Show that the current drawn from the emf is b. What is I in the limits ?? 0 and ?? ???c. Find the frequency for which I is a minimum.d....
-
The following information is available concerning the inventory of Carter Inc.: During the year, Carter sold 1,000 units. It uses a periodic inventory system. Required 1. Calculate ending inventory...
-
The following information is available concerning Stillwater Inc.: Stillwater, which uses a perpetual system, sold 1,000 units for $22 each during the year. Sales occurred on the following dates:...
-
Conduct online research for federal income tax brackets for the current year. Which tax bracket do you fit into for your gross household income? How close is your gross household income to the next...
-
The stockholders equity section of Lumley Corporation at December 31 is as follows. Instructions From a review of the stockholders equity section, as chief accountant, write a memo to the president...
-
The stockholders equity section on the December 31 balance sheet of Chemfast Corporation reported the following amounts: Assume that no shares of treasury stock have been sold in the past. Required:...
-
On the 2017 consolidated income statement, the noncontrolling interest in net income of Starfruit is On January 1, 2015, Pomegranate Company acquired 90% of the voting stock of Starfruit Company for...
-
At December 31, 2011, Littman Company reported this information on its balance sheet. Accounts receivable $960,000 Less: Allowance for doubtful accounts 78,000 During 2012, the company had the...
-
5. Which pair of accounts is increased by recording a credit? A. Common Stock and Rent Expense. B. Cash and Accounts Receivable. C. Treasury Stock and Common Stock. D. Notes Payable and Service...
-
John and Sandy Ferguson got married eight years ago and have a seven-year-old daughter, Samantha. In 2020, John worked as a computer technician at a local university earning a salary of $152,000, and...
-
Maxx Inc. has provided the following data from its activity-based costing system: Activity Cost Pools Total Cost Total Activity Designing products $386,7006,410 product design hours Setting up...
-
On-Time Delivery Company acquired an adjacent lot to construct a new warehouse, paying $32,000 in cash and giving a short-term note for $329,000. Legal fees paid were $2,105, delinquent taxes assumed...
-
Sigma Corporation applies overhead cost to jobs on the basis of direct labor cost. Job V , which was started and completed during the current period, shows charges of $ 5 , 0 0 0 for direct...
-
Periodic inventory by three methods; cost of goods sold The units of an item available for sale during the year were as follows: Jan. 1 Inventory 40 units at $130 Mar. 10 Purchase 60 units at $138...
-
Quality Motor Company established the standard labor cost for a motor tune-up shown below: Motor tune-up Standard Hours 2.50 $38.00 Standard Rate Standard Cost $95.00 The record showing the time...
-
Why number 15 showing problem? Tutorial4.java Tutorial5.java Tutorial3.java *VRecord.java x 2 public class VRecord 3 1 4 public static void main(String[] args) {} 5 public int VID; 6 public String...
-
Five liters of milk at 2 0 \ deg C is placed in a refrigerator. If energy is removed from the milk by heat transfer at a total rate of 0 . 0 8 4 kJ / s , how long would it take, in minutes, for the...
-
True & False The basis of an asset must be reduced by the depreciation allowable, 2. Adjusted gross income (AGI) is the basis for a number of phase-outs of deductions. 3. A change to adjusted gross...
-
A 16-nm-long box has a thin partition that divides the box into a 4-nm-long section and a 12-nm-long section. An electron confined in the shorter section is in the n = 2 state. The partition is...
-
How far must you stretch a spring with k = 1000 N/m to store 200 J of energy?
-
FIGURE CP13.72 shows a particle of mass m at distance x from the center of a very thin cylinder of mass M and length L. The particle is outside the cylinder, so x > L/2. a. Calculate the...
-
Contractors Ltd was formed on 1 January 19X6 and the following purchases and sales of machinery were made during the first 3 years of operations. Each machine was estimated to last 10 years and to...
-
The financial year of H Saunders ended on 31 December 19X6. Show the ledger accounts for the following items including the balance transferred to the necessary part of the final accounts, also the...
-
On 1 January 19X8 the following balances, among others, stood in the books of M Baldock, a sole trader: (a) Rates, 104 (Dr); (b) Packing materials, 629 (Dr). During the year ended 31 December 19X8...
Study smarter with the SolutionInn App