A dry cell delivering 2 A has a terminal voltage of 1.41 V. What is the internal
Question:
A dry cell delivering 2 A has a terminal voltage of 1.41 V. What is the internal resistance of the cell if its open-circuit voltage is 1.59 V?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Answered By
Michael Owens
I am a competent Software Engineer with sufficient experience in web applications development using the following programming languages:-
HTML5, CSS3, PHP, JAVASCRIPT, TYPESCRIPT AND SQL.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
A battery has an emf of 15.0 V. The terminal voltage of the battery is 11.6 V when it is delivering 20.0 W of power to an external load resistor R. (a) What is the value of R? (b) What is the...
-
What is the internal resistance of a 12.0-V car battery whose terminal voltage drops to 8.8 V when the starter motor draws 95 A? What is the resistance of the starter?
-
What is the internal resistance of a 12.0-V car battery whose terminal voltage drops to 8.4V when the starter draws 75A what is the resistance of the starter?
-
How would you apply this concepts to call center statistics? There are two numerical ways of describing quantitative variables, namely measures of location, and measures of dispersion. Measures of...
-
Given the following data for Profiteers, Inc., and the corresponding industry averages, perform a trend analysis of the return on investment and the return on stockholders equity. Plot the data and...
-
Seminole Company began year 2015 with 23,000 units of product in its January 1 inventory costing $15 each. It made successive purchases of its product in year 2015 as follows. The company uses a...
-
How can one be a leader as a staff nurse?
-
1. The University of Pittsburgh Medical Center (UPMC) relies on information systems to operate 19 hospitals, a network of other care sites, and international and commercial ventures. Demand for...
-
Bornstein suggested that successful entrepreneurs, "tended to be more systemic in the way they searched for opportunities, anticipated obstacles, monitored results, and planned ahead." design a...
-
For the circuit shown in Fig. 29-5, the resistance R is 5.0 and = 20 V. Find the readings of the ammeter and the voltmeter. f Is 12.0 V 2.02 * 8.0 V a V Fig. 29-5 70 2 d A 0
-
In the circuit in Fig. 29-5, I 1 = 0.20 A and R = 5.0 . Find . e 2 f 1 12.0 V 20 2 8.0 b Fig. 29-5 R 7.02 d A C L
-
1. If the radius of a solenoid decreases by a factor of 2, how does the magnetic field change? 2. If the number of turns per inch in a solenoid were increased by a factor of 4, how would the magnetic...
-
A former ITC commissioner, Alfred Eckes, has written, In battling dumping, trade administrators not only help sustain political support for an open global trading system, but they also bring benefits...
-
What is Section 301 of U.S. trade law? Describe how it works. Do you think it is likely to be very effective? Comment.
-
Use a supply and demand diagram to explain the effect of a negative externality in production. Price of aluminium QMARKET Supply (private cost) - Equilibrium Demand (private value) Quantity of...
-
Compare and contrast how the U.S. government handles antidumping and countervailing duty cases.
-
Aggregate planning can also be thought of as what kind of capacity planning?
-
IMBest Computers supplies computers to Computers 4 U. Terry Moore, the president of IMBest, is pleased to hear that Computers 4 U will be ordering 500,000 computers. Moore has asked his accounting...
-
Consider the reaction of acetic acid in water CH 3 CO 2 H(aq) + H 2 O(l) CH3CO 22 (aq) + H 3 O + (aq) where Ka 5 1.8 3 1025. a. Which two bases are competing for the proton? b. Which is the stronger...
-
The charged plates of a capacitor attract each other, so to pull the plates farther apart requires work by some external force. What becomes of the energy added by this work? Explain.
-
You have two capacitors and want to connect them across a voltage source (battery) to store the maximum amount of energy. Should they be connected in series or in parallel?
-
As shown in Table 24.1, water has a very large dielectric constant K = 80.4. Why do you think water is not commonly used as a dielectric in capacitors? Table 24.1 Values of Dielectric Constant Kat...
-
Based on the following excerpt, identify the most likely study design. In this study, we examined the effects of supplemental vitamin D3 as compared with placebo on incident fractures in 25,871 U.S....
-
how do I complete the first book of the mountain top project for ACC -120 -N10
-
John has a utility function given by the expression U(x)= E(r) - 0.5A(s^2). Where E(r) is the expected return on an asset and s is the standard deviation of returns on that asset. John has the...
Study smarter with the SolutionInn App