06/28/24

Transmission Line Current

If a 50 Ohm transmission line is driven by a 10 V peak-to-peak RF source over 1-10 MHz, what current flows when it is terminated in 40 Ohms?

03/14/24

Coaxial cable-physics problem

Please help with this problem.Problem:Power P is transmitted over a distance D on a coaxial cable. The radius of the cable's inner conductor with negligible resistance is Ri, and the radius of the... more

07/22/22

how to determine solution of reduced row echelon form?

Using the given matrix in reduced row echelon form, determine the solution of the corresponding system of linear equations. Then enter the solution* of x1 in the box.*If there is one free variable,... more

12/08/15

How can you use the formula for the sum of a finite geometric series to solve problems?

 HALPPPPP PLSSSS SJSII  

10/18/15

Setting up Equations

Set up an equation that describes the relationship between the two variables in each of the following case. a. A person invests $10 000, x dollars at 10% and the rest at 8%. Write an equation for... more

05/04/15

Solve the word problem

A club has 288 members in 1997, 329 members in 1998, and 367 members in 1999. Find the rate of change in members per year. Round your answer to the nearest integer.

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