An ammeter has a current range of 0-5 A, and its internal resistance is 0.2 N. In order to change the range to 0-25 A, we need to add a resistance of (A) 0.8 N in series with the meter (B) 1.0 N in series with the meter (C) 0.04 N in parallel with the meter (D) 0.05 N in parallel with the meter
An ammeter has a current range of 0-5 A, and its internal resistance is 0.2 N. In order to change the range to 0-25 A, we need to add a resistance of (A) 0.8 N in series with the meter (B) 1.0 N in series with the meter (C) 0.04 N in parallel with the meter (D) 0.05 N in parallel with the meter
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter5: Components, Symbols, And Circuitry Of Air-conditioning Wiring Diagrams
Section: Chapter Questions
Problem 27RQ: Change the following normally open elements from the de-energized position to the energized...
Related questions
Question
![An ammeter has a current range of 0-5 A, and its internal resistance is 0.2 N. In
order to change the range to 0-25 A, we need to add a resistance of
(A) 0.8 N in series with the meter
(B) 1.0 N in series with the meter
(C) 0.04 N in parallel with the meter
(D) 0.05 N in parallel with the meter](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2dac5e76-e419-4071-8e62-bdca786f1f1b%2Fe10e094d-3dd0-49e9-990e-c5faac1d88dd%2F8it1ubq_processed.png&w=3840&q=75)
Transcribed Image Text:An ammeter has a current range of 0-5 A, and its internal resistance is 0.2 N. In
order to change the range to 0-25 A, we need to add a resistance of
(A) 0.8 N in series with the meter
(B) 1.0 N in series with the meter
(C) 0.04 N in parallel with the meter
(D) 0.05 N in parallel with the meter
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Electricity for Refrigeration, Heating, and Air C…](https://www.bartleby.com/isbn_cover_images/9781337399128/9781337399128_smallCoverImage.gif)
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Electricity for Refrigeration, Heating, and Air C…](https://www.bartleby.com/isbn_cover_images/9781337399128/9781337399128_smallCoverImage.gif)
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning