An ammeter needle is deflected 52.00 by a current of 0.2500 A. The needle is 3.750 in.
Question:
An ammeter needle is deflected 52.00° by a current of 0.2500 A. The needle is 3.750 in. long, and a circular scale is used. How long is the scale for a maximum current of 1.500 A?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
We can use the fact that the angle of deflection of the ammeter needle is directly proport...View the full answer
Answered By
Amjad Mahmood
I am a self motivated person with passion in giving academic assistance. I have vast tutoring experience of more than 5 years and my primary objective as a tutor is to ensure that a student achieves their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
A circular coil of 5 turns and a diameter of 30.0 cm is oriented in a vertical plane with its axis perpendicular to the horizontal component of the Earths magnetic field. A horizontal compass placed...
-
The simple beam AB is subjected to a uniform distribution load as shown in the figure. Draw a shear force plot and find the position and value at which the shear force magnitude is maximized. A W L B
-
An aqueous solution of an unknown salt of gold is electrolyzed by a current of 2.75 amps for 3.50 hours. The electroplating is carried out with an efficiency of 90.0%, resulting in a deposit of...
-
The banker's acceptance and the commercial letter of credit involve four principal parties. Which of the following is not one of those parties? The importer The exporter O The receiving country's...
-
The grocery business is one of the most competitive of all businesses, especially when it comes to getting a new product from a small manufacturer onto supermarket shelves. The typical supermarket...
-
Transform to canonical form (to principal axes). Express [x 1 x 2 ] T in terms of the new variables [y 1 y 2 ] T . 5x 1 2 + 24x 1 x 2 - 5x 2 2 = 0
-
Do you think a board member is always a board member, whether in the boardroom or carrying on private activities? Why or why not?
-
Vanna Co. produces and sells two products, T and O. It manufactures these products in separate factories and markets them through different channels. They have no shared costs. This year, the company...
-
Unlike internal supply chain integration, external supply chain integration is inherently more difficult in nature. Discuss
-
Insert the proper sign, > or < or =, between the given expressions. Explain your answers. sin 90 2sin 45
-
Determine the values of the given trigonometric functions directly on a calculator. The angles are approximate. sin 703.9
-
The power k in inverse distance weighted interpolation determines the rate of change in values from the sample points. Can you think of a spatial phenomenon that should be interpolated with a k value...
-
Hudson Company reports the following contribution margin income statement. HUDSON COMPANY Contribution Margin Income Statement For Year Ended December 31 Sales (9,500 units at $225 each) Variable...
-
What are the primary factors that contribute to organizational resistance to change, and what strategies can be utilized to effectively facilitate transformational change in complex organizations ?
-
How do you approach financial decisions that affect large groups of people in an organization ((for example, health, and insurance)? How would you value this deal on its own? Are there any potential...
-
1. Dan is involved in three business activities. He does not materially participate in any activity. He has at-risk amounts in excess of $250,000 for each. During the year, the activities produced...
-
A company needs to raise 8M in equity from a venture capital fund to finance an expansion. The company will be worth as provided below in 5 years. If the venture capitalist wants to achieve a rate of...
-
Distinguish between invoice discounting and receivables factoring.
-
Prove the result that the R 2 associated with a restricted least squares estimator is never larger than that associated with the unrestricted least squares estimator. Conclude that imposing...
-
If two variables are correlated, the relationship between them may be a ____ relationship.
-
A Pearson r measures how much the points in a scatterplot fall in a ____ line.
-
If two variables are correlated, they vary together ____.
-
1 . Net Asset Value ( LO 2 , CFA 3 ) The World Income Appreciation Fund has current assets with a market value of $ 8 . 5 billion and has 4 1 0 million shares outstanding. What is the net asset value...
-
can someone help me with this question Smith Clothing Pty Ltd is a manufacturer of winter clothes. It has a knitting Department and a Finishing Department.This exercise focuses on the Finishing...
-
While this is a useful design to use to examine many research questions, there are times when the within-subjects design might fall victim to order effects, carry-over effects, or regression toward...
Study smarter with the SolutionInn App