Category: Electrical Engineering

Find the resistivity of a wire 2m long with resistance 70ohm

Electrical Engineering

Find the resistivity of a wire 2m long with resistance 70ohm

Posted By George smith

Find the resistivity of a wire 2m long with resistance 70ohms and section 1.5cm in diameter.

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my project is making a small telephone exchange have 5 lines

Electrical Engineering

my project is making a small telephone exchange have 5 lines

Posted By George smith

my project is making a small telephone exchange have 5 lines , 4 lines for 4 local telephone extensions , 1 line go through to general network ! I need any document about this topic , diagram , blo

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i just got my midterm back. I need help to get the correct a

Electrical Engineering

i just got my midterm back. I need help to get the correct a

Posted By George smith

i just got my midterm back. I need help to get the correct answer with all the steps so i can study for the finals

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2. H&H problem 9.2 p614. Design a 2-digit BCD D/A converter.

Electrical Engineering

2. H&H problem 9.2 p614. Design a 2-digit BCD D/A converter.

Posted By George smith

2. H&H problem 9.2 p614. Design a 2-digit BCD D/A converter. Assume that the digital inputs are zero or +1 volt; the output should go from zero to 9.9 volts.

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find the equivalent inductance seen at terminals A-B in the

Electrical Engineering

find the equivalent inductance seen at terminals A-B in the

Posted By George smith

find the equivalent inductance seen at terminals A-B in the figure P7.28.

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Part a) Consider the following binary function F(a, b, c, d)

Electrical Engineering

Part a) Consider the following binary function F(a, b, c, d)

Posted By George smith

Part a) Consider the following binary function F(a, b, c, d) = b’cd + abd + ac + a’b’d + a’cd’ For each implicant in F, indicate its reducibility. Perform the Expand operation on F(a, b, c) = E(0

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A television station is considering the sale of promotional

Electrical Engineering

A television station is considering the sale of promotional

Posted By George smith

A television station is considering the sale of promotional dvds. It can have the dvds produced by one of two suppliers. Supplier A will charge the station a set-up fee of $1200 plus $2 for each dvd

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Solve the following difference equation using Z-transforms.

Electrical Engineering

Solve the following difference equation using Z-transforms.

Posted By George smith

Solve the following difference equation using Z-transforms. a.) y(k) + 3y(k 1) + 2y(k 2) = x(k 1) + 3x(k 2) Given x(k) = u(k) and y(-1) = 1, y(-2) = 2 b.) y(k +1) y(k) = k^2 ; y(0) = 1

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please answer the prolem on attach assignment ( course ECE17

Electrical Engineering

please answer the prolem on attach assignment ( course ECE17

Posted By George smith

please answer the prolem on attach assignment ( course ECE171)

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i need solution of problems : 7.14 ; 7.19 ; 7.7 in chapter 7

Electrical Engineering

i need solution of problems : 7.14 ; 7.19 ; 7.7 in chapter 7

Posted By George smith

i need solution of problems : 7.14 ; 7.19 ; 7.7 in chapter 7 of the text book : Digital Signal Processing Using MATLAB v4 by Vinay K. Ingle, John G. Proakis . link download : http://www.mediafire.co

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