A dehumidifier with a resistance of 20 draws 6.0 A when connected to an electrical outlet.
Question:
A dehumidifier with a resistance of 20 Ω draws 6.0 A when connected to an electrical outlet. Show that the power consumed by the iron is 720 W.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (13 reviews)
P I 2...View the full answer
Answered By
Hamza Amjad
Currently I am student in master degree program.from last two year I am tutring in Academy and I tought many O/A level student in home tution.
4.80+
3+ Reviews
10+ Question Solved
Related Book For
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
Question Posted:
Students also viewed these Physics questions
-
A saturated stream of carbon dioxide enters a dehumidifier with a flow rate of 100 m3/min at 39oC, 100 kPa. The mixture is cooled to 10oC by circulating cold water before being electrically heated...
-
A simple ohmmeter is made by connecting a 1.50 V flashlight battery in series with a resistance R and an ammeter that reads from 0 to 1.00 mA shown in Figure. Resistance R is adjusted so that when...
-
A dehumidifier is essentially a refrigerator with an open door. The humid air is pulled in by a fan and guided to a cold coil, where the temperature is less that the dew point, and some of the airs...
-
What is the probability that the number X of successes in the personnel managers sample of 100 employees in question 10 will be 48 or more?
-
Let X be the damage incurred (in $) in a certain type of accident during a given year. Possible X values are 0, 1000, 5000, and 10000, with probabilities .8, .1, .08, and .02, respectively. A...
-
If oxygen gas in a steel container is at a pressure of 2.50 atm, what is the pressure expressed in each of the following units? (a) mm Hg (b) psi.
-
Solve Example 7.15 using the maximum strain criterion instead of the maximum stress criterion. See Problem 7.23, for additional information. Problem 7.23 Solve Example 7.15 using the Tsai-Hill...
-
Officials of the Oakbrook Hills Golf and Tennis Club are in the process of preparing a budget for the year ending December 31. Because the club treasurer has had difficulty with two expense items,...
-
Give some examples of the most serious breaches of the Privacy Rule in recent history. What steps should the healthcare organization have taken to prevent those breaches?
-
1. Is the sampling method adequate? Is the attitude-measuring scale sound? Explain. 2. Using the computerized database with a statistical software package, calculate the means of the three automotive...
-
The power of an electric circuit is given by the formula P = IV. Use Ohms law to express V and show that power can be expressed by the equation P = I 2 R.
-
An electric space heater dissipates 1320 W of power via electromagnetic radiation and convection when connected to 120 V. When current is unknown, power can be expressed as P = V 2 /R . Use this...
-
Define the terms parent and subsidiary.
-
According to ASC 360-10-35, how would impairment be determined if an asset requires substantial future development expenditures in order to generate the estimated future cash inflows? a. The future...
-
Explain the difference between the following: concessionary system contractual system
-
Define the following terms: domestic market obligation ringfencing cost oil profit oil capital uplift production bonus sliding scale royalty tax holiday royalty holiday government participation
-
In situations where a significant development expenditure has been made, but a portion of the related proved reserves are not yet developed, it is necessary to a. Exclude a portion of the development...
-
The price at ____________ is typically used as the price benchmark for spot trades of natural gas. a. WTI b. US Gulf Coast c. Rotterdam/Northwest Europe d. Henry Hub e. None of these
-
Why would an internationalizing company opt for a management contract over other modes of operation? Relate your answer especially to the case of the hospitality companies such as Hyatt, Marriott,...
-
Using (1) or (2), find L(f) if f(t) if equals: t cos 4t
-
Rework Problem 3.8 for the message signal m(t) = 9 cos(20t) + 8 cos(60t) Data from Problem 3.8 (a) Write the equation for m n (t), the normalized signal with a minimum value of -1. (b) Determine {m 2...
-
An AM modulator operates with the message signal m(t) = 9 cos (20t) - 8 cos (60t) The unmodulated carrier is given by 110 cos(200t) and the system operates with an index of 0.8. (a) Write the...
-
In this problem we examine the efficiency of AM for the case in which the message signal does not have symmetrical maximum and minimum values. Two message signals are shown in Figure 3.34. Each is...
-
ABC Inc. curently has a share price of $44. If they are paying a dividend of $1.13, with a cum dividend date of November 1, would would you expect their share price to be on November 2nd? Please give...
-
Does China benefit from a weak currency?Does Us benefit from a strong currency? Why? Please explain
-
You purchased 10 ASD June 45 puts and the company declares a 10% stock dividend. How are the terms of the option contract then changed?
Study smarter with the SolutionInn App