A given length of a cable, the capacitance of which is 10F km with a resistance of insulation of 100M km, is charged to a voltage of 100 V How long does it take the voltage to drop to 50 V ...

A given length of a cable, the capacitance of which is 10F/km with a resistance of insulation

Question:

A given length of a cable, the capacitance of which is 10μF/km with a resistance of insulation of 100MΩ/km, is charged to a voltage of 100 V. How long does it take the voltage to drop to 50 V?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elements of Electromagnetics

ISBN: 978-0195134773

3rd Edition

Authors: Matthew

See More Books

Question Posted: Aug 05, 2011 06:12 PM

See More Questions

How long does it take 10 C to flow past a point if the current is 5 A?
How long does it take you to adjust to your normal work routine after coming back from vacation? A bar graph with data from the Snapshots section of USA Today is shown below: a. Are all of the...
How long does it take light to reach us from the Sun 1.50 x 108 km away?
Write a bash shell script which calculate BMI (Body Mass Intensive). The BMI formula uses your weight (in kg or pounds) and your height (in meters or inches) to form a simple calculation that...
Based on the above discussion, would a government find it easier or harder to raise funds for a public good that all people value similarly but that current government officials possess varying...
As water moves through the hydrologic cycle, water quality changes are common because of natural phenomena or anthropogenic pollution. Using Figure 11.1, describe how water-quality changes occur...
Explain why composition of the Board of Directors is important.
Edwards Manufacturing Company (EMC) is considering replacing one machine with another. The old machine was purchased 3 years ago for an installed cost of $10,000. The firm is depreciating the machine...
a) Explain the difference between quantum Mechanics and Classical Mechanics b) Explain the Bohr's form of quantization of Energy [4 mks] [3 mks] c) Calculate the penetration distance for a very small...
Work these problems relating to after-tax cash flow (ATCF) computations: 1. Compute the present value after-tax cost ("PVATC") of a $9,500,000 purchase of equipment on January 1 that your corporate...
In an ink-jet printer the drops are charged by surrounding the jet of radius 20?m with a concentric cylinder of radius 600?m as in figure. Calculate the minimum voltage required to generate a charge...
The capacitance per unit length of a two-wire transmission line shown in figure is given by Determine the conductance per unitlength. TE C = cosh 2a
Determine whether the vector field is conservative. If it is, find a potential function for the vector field. F(x, y) = 2xi + 2yj (x + y)
The holding period return on a stock was 3 0 % . Its ending price was $ 1 8 and its beginning price was $ 1 5 . What is Its cash dividend ?
You have just completed your BA in finance, and you are debating between pursuing a career in banking or as a Finance Professor. If you become a banker, you can start your job today. Your yearly...
While buying a new car, Alexander made a down payment of $ 1 , 1 0 0 and agreed to make month - end payments of $ 2 9 0 for the next 5 years and 7 months. She was charged an interest rate of 4 %...
a. Calculate the force needed to bring a 908-kg car to rest from a speed of 85 km/h in a distance of 120 m (a fairly typical distance for a non-panic stop). F = N b. Suppose instead the car hits a...
What does the VLOOKUP function in Excel do ? ? ( 1 ( 1 Point ) ) It performs mathematical operations on a range of cells It checks if a condition is true and returns one value if true and another...
Given the uncompensated line of Problem 5.18, let a three-phase shunt reactor (inductor) that compensates for $70 \%$ of the total shunt admittance of the line be connected at the receiving end of...
Periwinkle Company is a multinational organization. Its Parts Division is located in Lavender Land, while its Assembly Division is located in North Orchid. During the current year Periwinkle Companys...
Which of the following are electron-deficient compounds? Explain. (a) (c) (e) HC CH3 C* CH3 1+ HC-N-CH3 CH3 CH3 T CH 3 HC-N: (b) (d) HC HC CH3 CH3 CH3 B. CH3
Outline major methods of entry into international business.
Contrast four major strategies for multinational corporations.
Enumerate the main structural alternatives for conducting international business.
The corporation has 150,000 shares of $2 par common stock authorized and 52,000 shares are currently outstanding. Treasury stock has debit of $26,700. What is the number of shares issued?
Benita donates stock in Meta, Inc. to a qualifying public charity on May 25, 2023. She purchased the stock for $9,000 in 2013 and it had a fair market value at the date of the donation of $17,000....
The Monacle Peanut Butter Company uses the FIFO method of process costing to account for production costs. During November, Monacle started 2,900 units. In addition, 8,500 units were completed,...

A given length of a cable, the capacitance of which is 10F/km with a resistance of insulation

Question:

Step by Step Answer:

V Ve where T RC ...View the full answer

Elements of Electromagnetics

Students also viewed these Electrodynamics questions